Al A1, 384 kUMARY OF METEOROLOGICAL OBSERVATIONS SURFACE ISacS) / NfW RIVER NORTH CAROL INAIUI NAVAL OCEANOGRAPHY COWAND DFIACHiENT ASHEVILLE NC AUG 84 tJN(,l A%', JED F/G 412 NI I/ii",M "'Ii""/ "li' oIl
Al A1, 384 kUMARY OF METEOROLOGICAL OBSERVATIONS SURFACE ISacS) /NfW RIVER NORTH CAROL INAIUI NAVAL OCEANOGRAPHY COWANDDFIACHiENT ASHEVILLE NC AUG 84
tJN(,l A%', JED F/G 412 NII/ii",M"'Ii""/
"li'oIl
L ILO
€H
11111-2 1 1. 186
MICROCOPY RESOLUTION TEST CHART
inAM BUAL Of li iIIN n li lr
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DTIC TAB
UNANNOUNCED []DTICJUSTIFICATION C ELECTE D
BY
FE149B
DISTRIBUTION /DAVAILABILITY CODESDIST AVAIL AND/ORt SPECIAL_______________
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UNCLASSIFIEDSECURITY CLASSIFICATION OF THIS PAGE (lThen Data Entered)
REPORT DOCUMENTATION PAGE READ INSTRUCTIONSBEFORE COMPLETING FORM
I. REPORT NUMBER 2. GOVT ACCESSION NO. 3. RECIPIENT'S CATALOG NUMBER
4. TITLE (nd Subtitle) 5. TYPE OF REPORT & PERIOD COVERED
Summary of Meteorological Observations, Surface Reference Report 1973-1982
(SMOS) New River, NC 6. PERFORMING ORG. REPORT NUMBER
7. AUTHOR(s) 8. CONTRACT OR GRANT NUMBER(s)
NA
9. PERFORMING ORGANIZATION NAME AND ADDRESS 10, PROGRAM ELEMENT, PROJECT. TASK
AREA & WORK UNIT NUMBERS
Naval Oceanography Command DetachmentFederal BuildingAsheville, NC 28801
I I. CONTROLLING OFFICE NAME AND ADDRESS 12. REPORT DATE
Commanding Officer August 1984Naval Oceanography Command Facility 13. NUMBER OF PAGES
NSTL. MS 39529-5(002 1rA14. MONITORING AGENCY NAME & ADDRESS(If different from Controlling Office) IS. SECURITY CLASS. (of this report)
Unclassified
IS.. DECL ASSI FIC ATION, DOWN GRADINGSCHEDULE
16. DISTRIBUTION STATEMENT (of this Report)
Approved for public release; distribution unlimited.
17. DISTRIBUTION STATEMENT (of the abstract entered In Block 20, if different from Report)
IlS. SUPPLEMENTARY NOTES
19. KEY WORDS (Continue on reveree side If neceeery and Identify by block number)
Climatology, surface wind, temperature, precipitation, ceiling, visibility,relative humidity, station pressure, extreme temperatures, sea level pressure,daily temperature, weather conditions, monthly climatology, coastal region,snow depth, and cloud cover
20. ABSTRACT (Continue on roveree aide It neceesary amd Identify by block number)
This data report consists of-a six part statistical summary of surfaceweather observations. The six parts are: Part A - Weather Conditions/Atmospheric Phenomena, Part B - Precipitation/Snowfall/Snow Depth,Part C - Surface Winds, Part D - Ceiling versus Visibility/Sky Cover,Part E - Psychrometric Summaries, Part F - Station Pressure/Sea Level Pressure
DD 'ORm,, 1473 EDITION OF I NOV 65 IS OBSOLETEN,JAN UNCLASSIF IED -S/N 0102- LF- 0|4- 6601 SECURITY CLASSIFICATION OF THIS PAGE (When Date Enered)
- -- ~.
SUMMARY OF METEOROLOGICAL OBSERVATIONS, SURFACE
This update includes the period of record (POR) 1973 through 1982, with all available datathrough 1982 for extreme values.
This summary should be retained by individual stations along with the SMOS prepared in 1973.The retention of these summaries will provide the most comprehensive climatological file foryour station.
DESCRIPTION: Preceding each section is a brief description of the data comprising each partof the summary and the manner of presentation. Tabulations are prepared from 3-hourly anddaily observations reccrded by stations operated by the U.S. Navy and U.S. Marine Corps. 3-hourly observations are defined as these record or record-special observations recorded atscheduled 3-hourly intervals. Daily observations are selected from all data recorded on re-porting forms and combined into Summary of the Day observations (prepared from record-special,local, summary of the day, remarks, etc.).
COMMENT: All observations summarized in this tabulation have been computer edited for con-sistency and reasonableness prior to, or during the processing stage. Efforts to improve thequality of the data after summarization are expensive, i.e., the improvement might consist oftne elimination of one suspect or erroneous value. The cost of preparing "perfect" copy canbe prohibitive due to the handwork involved. Suspect cases will occur infrequently, but usersshould not disregard extreme values completely as some could be valid. Questionable valueswill most likely be single occurrences shown by a percentage frequency of "0". (This valueindicates a percent less than ".05," which, in most cases, reflects a single observation.)Since most stations summarized now have in excess of 10,000 3-hourly observations, the occur-rence of an occasional spurious value should not in itself be considered significant. Everyeffort is made by this office to maintain a high degree of accuracy and reliability in thesetables, and the Naval Oceanography Command Detachment (NOCD), Asheville, N.C. welcomes yourcomment and criticisms.
Ii
5
93727 New River, North Carolina 34°42'N 77-26'W 1 24 KNCA
STATION LOCATION AND INSTRUMENTATION HISTORYS~VTYPE AT I.YT LT"ATIC% (f " . S
IL STATION I.GS To A
I. ,eather service office MCAF 1953 1956 34*42'N 77*26'W 24 ercuria]
2. .. 1956 1969 " " 27 " 24
3. South wall of lab. MCAS 1969 1970 s" 18 " 24
North wall of lab. 1970 18 24
la. WTeather service office MCAF 1954 1969 " " 19 Aneroid 24
2a. GMQ-14 console MCAS 1969 1977 " 19 " 24
3a. :eather service office " 1977 "" 19
L I O P F S"F - SADl 1 1C 1IAC G
1. 1956 Installed roof of ops bldg U'MQ-5A ID-30C/A Unk 1. Barograph (ML-3)
u. k Modified " " " " UNQ-5C ID-300 45' 2. Cloud height set (AN/G!IQ-13)1966 Post 2 feet E of ops bldg AN/LUMQ-5 " 50' 3. Theodolite (L-247)
.. 1967 15' mast 1600' IWTNW4 of ops bldg " " 39' 4. Transmissomete- (A.X/GMQ-IOC)3 36. 177 . .. . . . .. RD-108B 39' 5. Auto met sta (G,.Q-29A)
6. 1968 15' mast 1450' from bldg 848 " RD-108B 39' 6. Radar recorder FAX (GMI-6(V))
-. .
NVSD, Federal BuildingN C'
.. -.
"1"
" I + !+ " - .++.. -- ~ -;+2 " ,
NOt;D, gdrW.l Buildtu
Ahevill-, N. C.
PART A WEATHER CONDITIONS
This summary is a percentage frequency occurrence of various atmospheric phenomena and obstructions to vision,
derived from 3-hourly observations, and is presented in three tibles as follows:
B" ,oh u:.d a:x:i:al, all hoaars a.d Years corn: ixed.
L. - :,:.:. a:.i a:.:.a , al ... h ai.d years cow:.-d, :y l':.d dicectio:..a> s"oarz co, i:.- 1, t,. stat.dard -- to' r 2'5.
Oc'clrre:.ce sf te .os hex.tao:.a irdl.ci,ded i:. eacl caors:'. o:. the fors are -ised eloW:
'Thun-ec'st nrms - All reportei occurrences of thunderstorm, tornado, and watersxout.
=ain an -r Irizzle - All liquid precipitation, falling to the ground, n-t freezing.
Freezin, r jan ani/ )r freezing urizzle (glaze) - Precipitation falling in liquid form, but freezing on cntactwith an unheated surface.
Snow andjor sleet - Included are snow, sleet, snow pellets (soft hail), snow grains, and ice crystals.
Hail iccurrences of hall and small hail are included.
Percentae f t wt - Included in this category are the observations when one :,rmorp of the above phenomena occurred. Since mre than one type of precipitation maj be reported in the sameobservation, the suis of the individual categories may exceed the total columns.
-, L - Included are fog, ice fog, and ground fog.
'-a be and/or haze - Occurrences of smoke, haze, ( r combinations of smoke and haze are included.
P~iwng snw - Occurrences of blowing snow (also drifting snow when reported from non-W3IAN sources.)
Oust andjor sand - Included are blowing dust, blowing sand, and dust.
A -I
AL
blowing spray - This item if reported, is not shown in a separate category on tnis form but is i.cludedin the computation Percentage of Observations with Obstructions to Vision.
Perce:,tage of o:servations with obstructions to vision - Included in this category are the observationswhen one or more of the above obstructions to vision occurred. Since more than one type of o1structionmay be reported in the same observation, the sums of the individual categories may exceed the percentagetotal columns. Also, although precipitation may reduce visibility, it is not considered a:. obstruction-to vision for purposes of this sunary; therefore, the percentage total of obstructions to visio. need :.atreflect the total oservations with reduced visibility.
I.3OTE: The total number of observations may vary among tables within the same month and period. Percentages
may not a-ways equal 100.0 due to rounding practices.
A 2
P1-
16.
.1..
PART A ATMOSPHERIC PHENOMENA
This summary is a presentati-::i of tne percentage of days with occurrences of various atnos--heric pheno'ena.These date are ctained from all recorded Information on the reporting forms and combined into a dailyobservation.
The descriptions of the phenonena in the Weather Conditions Su-airy above also apply for the categoriessummarized In these tr-silations. Howiever, it should be noted that in this ou.t..ary the coluzns headed"3 3F OBS WITH PFCIP" and - OF (US wITH OBST TO VISION" show the percentage of days rather than per-centage of observations. Since more than one type of precipitation or more th tn one ty-pe of :batriztionmay occur in the onne dsily c;ervation, the s,,n of tne values in the Lndividual col'--ns may not equal thetotal columns.
This presentation is b. month with annual totals, and is prepared with all years combined.
NOTE: A day with rain and/or drizzle was not separately reported in WBAN data prior to Jazary 1949.Therefore percentages in this column are restricted to the period January 1949 end later.
A day witn dust and/or sand was punched and included in this sumary only when visibility wasless than 5/8 mile.
Percentage Frequency of wind Direction vs. Weather Conditions - This tabulation is derived from 3-hourlyobservations and is presented by month and annual, all hours and years combined. The main body of theSummary consists of weather conditions (horizontally) and wind directions (vertically) to 16 compass points(plus calm). Column totals show the number of observations. "% Total" indicates percentage frequencyof occurrences.
A- d
41'/t
I4
-. w '-s .- ~
II
4 WEATHER CONDITIONS
STAoSTATON NASA TAts .O9.T
RAIN i FREEZING SNOW % OF SMOKE UST Of ORS TOTALMONTH HOURS THUNDER- AND/OR RAIN -/OR' AND/OR HAIL ORS WITH FOG AND OR AND OR 'WITH OBST NO OF
STORMS DRIZZLE DRIZZLE SLEET PRECIP. HAZE SNOW - SAND TO VI5ION OB5
- N N A, N S i N
-------------------i N1 * ___ N. "N "
F f
TOTALS$ .[ 11 .1*-'I
NAVWEASERVCOM
I-,-
WEATHER CONDITIONS
StATION ATAYIC WNAKE Et
RAIN FREEZING[ SNOW % OF i SMOE U T OF OBS TOTALMOT HUS THNIR N/OR RAYN &/OR AND OR NAIL OBS WITH FOG ANDI OR BLOWING ANDO II OBST NO F(L S.T.) ISTORMS DSNr W 5N l-5O
DRIZZLE DRIZZLE SLEET PRECIP. HAZE S AND TO ViSION OHS
TOTAL$
__________7 .
. .. *- - . ! 1 '- - - - -- 1-
* . i -. _
TOA...1 - .1 , N °
I
| NAVWEASERVCOM
II
WEATHER CONDITIONS
RAIN FREEZING SNOW % OF SMOKE DUST '*OF OBS TOTALMONTH HOURS THUNDER- AND OR RAIN & OR AND OR HAIL OBS WITH FOG AND OR BLOWING AND OR WiTH OEST NO OF
(L.S.T.) STORMS DRIZZLE DRIZZLE SLEET PRECII. HAZE SNOW SAND TO VISION 0BS
* I _.',-
AI ** A0 *
__~__7__ _. .....-..---...... _______--- .. . .-.1- .. . . .__
I _______________.. .... .. . .. -...-.-.
•OT L-S T ' J• • •
NAVWEASERVCOM
* -a
A-mo
WEATHER CONDITIONS
MNH HUS TUDR RAIN FREEZING SNO OSMKE D01S
MONH OUS TUDR.K AND OR RAIN & OR AND 0E HALOSWTO G ANDOR GL~ AN.LS STRS DRIZZLE DRIZZLE SLEET PRECIP. HAZE s
TOTALS
NAVWEASERVCOM
WEATHER CONDITIONS
RAIN FREEZING SNOW 1 OF SMOKE DUST ' CF 06S TOTALMONTH HOURS THUNDER. AND OR RAIN & OR AND OR NAIL ORS WITH FOG AND OR W ANt G W TH OST NO Of
(LS.T.) STORMS DRIZZLE DRIZZLE SLEET PRECIP. HAZE SNOW SAND TO VISION 0BS
TOTALS
I
| NAVWEASERVCOM
- -- / -w.--- - .. .
I
I
WEATHER CONDITIONSt
RAIN FREEZING SNOW % OF SMOKES DUST % OF OBS TOTALMONTH HOURS THUNDER- AND OR RAIN & OR AND OR HAIL ORS WITH FOG AND OR BLOWING AND OR WITH OBST NO OF
1ST) STORMS DRIZZLE DRIZZLE SLEET PRECIP. HAZE SNOW SAND TO VISION 0 S
_. __ .- .. ._ , . ,. . •- . ___ .
* I - - _ _ _ _ _ _ - O -- --I -
t I . . ..T O T A L S . ..t . *,
I
_ IS NAVWEASERVCOM
t
.... .. . ... .. ... . .... . .. . ..- -.-. I
44
TOAL
4 WEATHER CONDITIONS
$,ATO StO-k. .4 fAGS
RAIN FREEZItIG SNOW % OF SMOKE DUST %OF DES TOTALMONTH HOURS THUNDER- AND OR RAIN & OR AND OR HAIL DES WITH FOG AND OR BLOWING AND OR WITH OBST NO OF
'iS5.?) STORMS DRIZZII DRIZZLE SL.EET PEECIE. NAZE SNOW SAND TO VISION OT S
II
II
T AL --- -- __-
I
NAWAEVO
"I.I
WEATHER CONDITIONS
RAIN FRERZINO SNOW % OF SMOKE DUST OF OBS TOTALMONTH HOURS THUNDER- AND, OR RAIN OR AND OR AIL D)S WITH FOG AND OR BLOWING AND OR WITH OBST NO OF
L ST.) STORMS DRIZZLE DRIZZLE SLELt PRECIP. HAZE SNOW SAND TO VISION OaS
L
______I. . .
.. .. -- -- : - -•
I-- -- _' --- '------- , --- .-_______________
TOTALS. -a •-ERV' •
I%]l JNAVWEASERVCOM
4 WEATHER CONDITIONS
_____-SATIOM MA*E- [ - T- - - - - -
RAIN FREEZING SNOW % OF SMOKE DUST % OF OS TOTALMONTH HOURS HUNDER" AND OR RA!N &OR AND OR HAIL OBS WITH . FOG AND AND OR WITH OBST NO OF
LS.TJ STORMS DRIZZLE DRIZZLE SLEET PRECIP. HAZE SNOW SAND TO VISION OfS
-_-- - "---I _... . .
___. _ __ __- . _ _ __ _ - - -- 4 - "_ __ __ _ __ __ __ _ __ __ __ _ __I _ __ _
,OTALS I
I - . ' .
--NAVWEASERVCOM
4 WEATHER CONDITIONS
-ST*TO,. STAtION 0001 'lASS 0OhI,
RAIN FREEZING SNOW % OF SMOKE DUST % OF OBS TOTAL
MONTH HOURS THUNDER' AND/OR RAIN &/OR AND OR HAIL OBS WITH FOG AND OR RLOWING AND OR WITH OBST NO OFtLS.T.) STORMS DRIZZLE DRIZZLE SLEET PRECIP. HAZE SNOW SAND TO VISION OBS
7I
I4' .' . 0 10 _______
TTALST
XI NAVEASERVCOM
-- - - - - - - - - - - - - - - - - - - - - - - - --- - - - - -. -
- '
4 WEATHER CONDITIONS
SnA 5105 StTITON NAME Y[a* MONtI
SNOW OF SMOKE DUST % OF OBS TOTALMNH HOURS THUNDRR' AIN SLOWIG NOMONTH RAND. OR RAIN &OR AND OR HAIL ORS WITH FOG AND OR BLOWING AND OR :WITH OBSI NO OF(L ST) STORMS DRIZZLE DRIZZLE SLEET PRECIP. HAZE SNOW SAND TO VISION OBS.
-a I .
TOTALS -
*11
'~ 1 NAVWEASERVCOM
LI.-
~ - -- ~ ~ - --- --- -
1-ii
4 WEATHER CONDITIONS
SThAIO SVtrtO, N..C VIlSl SoNTA
M H E N FREEZING SNOW % OF SMOKE DUST OF ORS TOTAL
MONTH HOURS THUNOER- AND OR RA N OR AND OR HAIL ORS WITH fOG AND OR BLOWING AND OR WITH QEST NO OFL.S.T.) STORMS DRIZZLE DRIZZLE SLEET PRECIP. HAZE SNOW SAND TO VISION ORS
_ _ _ S -- • , " - - -* •
, -. - 1 f
-+- ---- -'--i
. ..._ _ __ __ ___ ___ __
* TOTALS '1 -
NlAVYEASE RVCOM -
• .a '
qg I' lN~i mil li i nimai I i l a uni ilili ~lm- - Hl
-JL
4 WEATHER CONDITIONS
STATICS NYANIAT NAN!YAN OY
RAIN FREEZING SNOW % OF SMOKE DUST OF ORS TOTALMONTH HOURS THUNDER-. AND/OR 'RAIN &'OR ANDOR MAIL 015 WITH FOG AND OR BLOWING AND OR WITH OST NO OF
(L.S.T.) STORMS I DRIZZLE DRIZZLE SLEET PRECIP. HAZE SNOW SAND TO VISION Os
N WI _ _ _ _ _ _ _ _ _
I1 : ", , * ".
_____"--___________•__.__ ___ ___
* . II
__ _ __ _ _ __ _ _ __ __ -, ... . .
TOTALS f 'I N- I
t NAVWEASERVCOM I . . .. -
... . ........ . ..... . .. . .. ..... . .. .- - - - - - -' U
4 WEATHER CONDITIONS
HOR HNE_ RAIN FREEZING F5NOW OF SMOKE DI. ',l CIII iOTAL
MONTH HOR HNDE N OR RAIN & OR AND OR MAIL O6S WITH FOG AND OR RIWNO AND OK W" OES5T N10 3FL TR5 DRIZZLE DRIZZLE SLEET PRECIP. HA ZE SN, AND 0O'~N .F,
NAVWASEVCO
--- - --- - - -
4,PERCENTAGE FREQUENCY OF WIND DIRECTIONVS. WEATHER CONDITIC'IS
IR~EEZINC SLE S I c.INDO.1 _A! INE SH WERS' QPAH.s - - -
IRV G I -.11f .D ,EC ,Or. S . DRIZZLE C R{STAL S " , - L" .
I * .I s . I .*NE 1.2 2.4 !121 .2 ____1" - 1*!I.3
__ _ ____ _. __._ , _____ . ...___ __-__-.__ __-- _- ____ ;i F - ..ENE 7. 1.5 16.I 1
SW s 4*- . __ 1 I __ _! __ .. ,*x b ;."
* - .- - ... It-.- . .7{ -a ... *- .T2 ' . -1 . IE- . 1 1. .. 2 '. - i
? AF,
ESRI' E -4-4 -i-
• r TOTAL. NUMBER OF OBSERVATIONS _ 2 ,
INAVWEASERVCO
. . . . . .4 . c .
NNW fi-* - -A , -
4 PERCENTAGE FPEC'JENC! OF AIND DIRECrIC%
'.S VEA-HFER CONO TIONS
"F . 7* 3 . -
F.- E' .2SF 4
NAV.AS- 1~
i. 1. - -.o
4 ~PEP7EN7AGE W-P6E N rA?
F
;sE
NAVWr A SER VC Ot
4 -EPCEN AGE FEEQLEN? -' , \>N r EC' 9
VY. WEATHER cc\'DTON 9
A F
NAVWFA..P *
-.,-.. *
fiT
-7-
4 PERCENTAGE FREQUENCY OF WIND DIRECTIONVS. WEATHER CONDITIONS
" ' '. : '1 ' C. JANUA-:
1'7?!-n7CE."' cv 1947'' .
FREEZING SLEET SNOW F Al "WINE RAIN RAIN STO wEI S GRAINS ICE IJG .1 '
RAIN DRIZZLE FREE2ING cE PELLETS I SN-AL THUNDER 11G 312, NDIRECTION SHOWERS 052111 CRYST AL S.OWE A -. ..
N .6 ..... ........ ..... ....
NNE ,i. 7 . . . ?-__ _.,___ _.___________,7. "
NE 27 A.d4 I ____
ENE 1 .? 6.? 1.7 ___- 4 ~ 3*3 10.0 i.nE t.4 I4 5 Aa * . 2.0 a.c 2.
SE 2.3 7.' _ _o- 14 ASE 2.2 7. ,-d .4 7 3o5 2..6
SSE 3. -. .5 4.7.2 25.7sw 1 6.3 .3 _ _ i.8 3.S 27.4
_ -__ - - -.2 1.3 24 a -__ __ __._ ____ -__ ___ 11_ 5. 2#4.37.SW ' - - -- 1]. .*j 11.2 ,*.
NAVW__ $E VCO_ .2.
WNW*3_
N NW 21 .7 lTL 2 2().0 lo &-sNN-2 4--j'- ----- -- I
VARIABLE - .- '-~
TOTALJ Ij I1 __R~ 327 1 c:9 & U7 1 1
TOTAL MUmBER OF OBSERVATIONS 4
NAVWEASERVCOM
------- - .- - - --.- - -W-~R -
'AI
A PERCENTAGE FREQUENCY OF WIND DIRECTION
VS. WEATHER CONDITIONS
RAIN RIZZE PS "- ZPDP C '
N -. * 7 Q j 21).b
_NNE 2. .4 e. ..9 9 -1-D.~ 5'_NE 6.. ____*1 1 . *
ENE '4. 4 . 8 3 . S.7 I.E1 3 3., i. - -- 1 ~
ESE 1.4. __ ~__ . - - eSE * !3 +22 4 22 4~'3.5 .0
SSE I .1- + 44.33 *h 3 .
5S c
2w .4 14. 5 .7 36.1WSW 7 4 . .6 L .64 . 3 14.'
WNW I o*' IA * I S 3 .
NW 1. 31. .3 1. 4.- 3 1
V % 0IA BE
OTA e' 1 n 317~ 1a15 0*49 1?
TOTAL NUMBER OF OBSERVATIONS-
* MAVWEASERVCOM
T-F
--
4 PERCENTAGE FREQUENCY OF WIND DIRECTION
VS. WEATHER CONDITIONS
•d' .i." , J *,s/&:v Iq'3-", Ct.(* , iRqIZ jUJLy
WINO ANP - ,- 2R SRAI OP515 *se';p55 5 A.
0 CC
NE #A ' ~EN*9 -- -- ,v- 11.1 1.2 3 1.'4
ESE stil ,l1. 1 . 5 , "
SE 1 . . . $*
SS -- ., .,- * A .' I "
SS 2. 2.5 .S P - 2-5 1.3.5
S. 74 5± 2 -'5 l.
'Y4 -w I - LNW Is ~. 3. 3-7- 3 .4NNW -C
VARtABLIF1
I-
~OA- I ~ I 7 i 312 14 1 1 C04-- T - 2~~ -6-
TOTAL NUMBER OF OBSERVATIONS
I-I NAVWEASERV/COM
, - - - - - - - - -- - - - - -
-. - . - 5- - ~ ' ~ R 4
4 PERCENTAGE FREQUENCY OF WIND DIRECTIONVS. WEATHER CONDITIONS
- N .. A T--E . .
z,4 '' S.j.4 . .r - -
NN 2.1 •4 *14. 31.2 ,NE '_, 3 0I 9.9 2 7.'
.E A*V A .45 M. 5 4.7. 3-
ESE I ... . ..
. i NAW~E A RCO
.F s ~ '
4- +WSW 6'~ 1.7 I.7 37.6
N .6 4 .4i - 6 1 I#.t 15 . 4.6.7.
V 1 14.
A A.
WNW- 3I _ _ _.~ .
TOTAL NUSRO BS7AIN
NAVWEASERVCOM
-- - - -' -. - -
a l
- - - - -- - : .-
4 PERCENTAGE FREQUENCY OF WIND DIRECTION
VS. WEATHER CONDITIONS
F - V , ' jAkljA* 1073-"' C~f-rf 118? ' r 64c
. *, ; 4- -. '... . .. I. .
'AD -IsCE COO E
D.PEC E'Op.I*S A . s ,i 1 .. A L ,
N .. . - . .. , .. I 6. SZ.INNE '.. 2.J 1 7~ 5 .4 29. 1 - ,
NE le 48 F b.8 _ENE.. .. ...7__
E .. 14 -3.4 . .3 ..
SE 7.4
I ,+ I .-- - __--- --- .------ -'C --4- . -] - -6 - 3--;- ",,'1 j . .y ..... . , . .1, . tJo .- .
.-- t ... I ..... 7 ,,. -7 3 2 r, S,,
SSW - M - .T ,, I ~ ~ Iir... . ----* - - 4 - -- -- - ---
t--+E - . ..,+ . + .. t . 2 6 3 .3 + .A-- + -t .% t .T - -
+" - ! -+ - Tt ;, . + : .1 + " " * _
._ _ . .. , ' + ' " t --*- + -- ".--- - -ru J +3 --*~ -..
_-- --_ - 2 24- .. . -- --- t H -.. - - -- - -+ ' . . . .-
ZOAL .
TOTAL WIMBER OF OBSERVATIONS ?
I
NAVWEASIERVCOM
- - -- - -
-. C. '
- - -- -- ~h -
IF~iI
4 PERCENTAGE FREQUENCY OF WIND DIRECTION
VS. WEATHER CONDITIONS
* " " r : ,,LP.uA' T lQ7!- C.'%E' 1q CTI
- NT- .- -N
oec'o PS ",5 4 1
SAAR --- A
-C,.-.NNE _ 1.2 1.21" 2
,E7
wNE t . .o2' '; ,24o; 8
E
ESE AS4RV4A.
_SSE Z. ., 2.9 17.6 S!.41.7 222
1 2*9 32 7
WS 1 .' 10 . 1 5.
w- 7 * .9 .3 13.WNW 1.2 It~. 10.i;
NN-- -2 .. 1 , 1"VARIABLE ~_ _.p
TO'S71 ' 19'V CTAi o., o 3 60___1A__4
TOTAL NUmAER OF OBSERVATION4S'
MAVWEASERVCOM
---- - -
'AA
4PERCENTAGE FREQUENCY OF WIND DIRECTION
VS. WEATHER CONDITIONS
T T.-
00%] .T I 'S ., o. "'. '' '0.,. .... SP'U..N N E -- . Z . - - - - I- . - I ... -S_2
.*
__- _ , . ,. * . o .
NE .. 9. 11 .
ESwE *.J 1.. - ,. . ...
NNW
TOT1. U OOE2 -
~aRA6
T UAR
- - -- ------ ----- - --- - - --
- _ .- 4
---- - -
4 PERCENTAGE FREQUENCY OF WIND DIRECTIONVS. WEATHER CONDITIONS
rk, I r)T -. '
. . .. . ._ _ _ . . . . . _ _ _ _ _ _ _ _ _ _ __-_ _ . . . . . - 2 . .. . T - : - _,~' +
- ,,E - ; . . ... --I .... . +- . . .SI - -EV . _ s . . ... - -- ......w t '
-_____ -' - -' '
. -N C7 E 5 . -. 7
EN _ 7__~- - ,- - 1 ;-- s - - .x 2 9 -- i5. .e 21., '
E~~~~~~ +- 3 ~ * * i
S SNE I .L 2 . 1 1 _ _
_ 14. (! *P j * 7." 6.-
L- ""-.1 '- '. 7 *7 .. t- 2. .
-w - -9.1 -
-+-- -- i - - . .-L - + 1.... - * - + . -+ 6.", .-+NW t • I.' 1; !- ____ + + -- +, .4 R7.*
WNW j 6
-7 _4 ?" Ili ?2 f
... . .TOTAL NUMBER OF OBSERVATION .
j NAVWEASERVCOM
--- - - -- -• '.1.
- 's'd .Wt.,-'•
- , "-j . - ... , -*- l
£PERCENTAGE FREQUENCY OF WIND DIRECTION
VS. WEATHER CONDITIONS
PPPPZ.NO.*.55' SN>...-a
WIN PA.-- .N .,$- ,%50 ,P , ,. ...
IN FNNE 4-1** ~ 2 * ,.. .
EN ~ '4 A
__ _ 4 E * .4 .. 1.7 '4.1 I
ESEOT-. .4 OFO .1 1O-, .
SAE .SNVCI
SSE4 4- 2. 2
-NS . . .. 4 .1 lll . ... j .. ..s . . ) -
4,
-4 (-
IAL.
~~64,9
TO' A -'62' 167
TOTAL__________ A
I5 Bu il 1
A. 1 %1.
PART B PRECIPITATION, SNOWFALL SSNOW DEPTH
This :xYrti-n tie ;I' ~ *'tnr re )r-, i:1 two 5(-* fc- o.' Acl e V"!~ethe II
PkF', IIT;TION DEHIVED FROM D; LY .;V>
DERPIVED FROM DAILY RiS.td
''PHDEH IVEI) FROM DAILYO3:VT;l
1. rTie first tn' Le f..r ,u; ft T-, uve reo-ent,-.e Lecnttie fr~cn, of various w-lyazunt_ -and annual, eilcr .2:u. True iec~ t~ f da~s itn -ie'a able ar-ount: is. E, o com!stf ti
and asjiuailJ Al!,o ;oe.,wn f-r t.oe preciultation and snowfall taste:, nre tuie 'ln :-:ean inost 's Hsean a's(uit:;' (,um- of 'soritnly. .etn amuunt3), and t;.e extre;,e rrt.yuiunts (6;rctot anc.est To elatter .tttisabove are not prezented fo r tuie snow: ieptn .;--ar ince tiiey would nLave li,.itel d ::iay bec ni;letdi&,.
2. The cu)n(I -et uf tables for eatch of the above presents the extrene laily atss uiit individual 5 ear cn~iseont:. fsr ts-e eirtire periodl if record available. Also provided are the -eutni; and %i dr jivilt ).,I: freuch, nt., and anniual (all nontris). The extremes for a month are not printed njr i.,ed in cssti .ifone or mure -)cservations are missing.
NOTE: -rn-jw depth was recorded and punched at various hours during the period 'clscfrom UJ..: rtstation,,. The periods and hours used in the snow depth summsary vary 'sy serice uo penr )u as f-il11
Air Force Stations From beginning of record thir 1945 Snow de ptn at X.)) L.3TJan 46-May 57 Snow depta at le-3) GCTJun 57-present Snow deptri at 12&) GM'i
U. S. Navy and Weather From oeginning of record thru Jun 52 Snow de pth at J030 5(71Bureau Statio)ns Jul 52-May 57 Snow depth at 1230 G(71'
Jun 37-pres;ent Snow depth at 1200 GJI'
HaIil was included in snowfall Ioccurrence in the summ~ary of the day observation prior LO Jan 195h,and oiter Dec 1979.
B-
DAILY AMOUNTSPERUN!AGE ~FtREQLJNCY OF
FRg(m DAiLY OASERVATIONS
SYA' ON S-1.NA.t
AMOUNTS ,NCT~fSNON!~-oc. *At 2 02 : EE N'-ty ANOUN'S
- - ~~ABLE CBS -A .~ ~-f A-Tf
JAN~
FES -
MAR
APR
MAY
JUN
AUG * . . . . .
SEP *-
oc, - . . * .
fANNUAL .
NAVWEASERVCOM
A.,
DAILY AMOUNTSPERCENTAGE FREQUENCY OF
(FROM DAILY OBSERVATIONS)
S'Ai N STATION NAME VEAS
- AMOUNTS .INCHESI PERCENT MONTHLY AMOUNTS
TOTAL INCHESINONE ACE - 02 05 C '1 25 2 50 S C 0 230 253CC 11C C "l' 2-CO'EI2'1 0
O F
DA
NoSWITH
NO
sNo -131 ONE rIACt 0 5 '1 5 2 3 2 5 3 3 5 4 4 A 5 6 A 6 5'0 5 - 3 1. 5 5 25 . 255 C 0 OVER 5C MEASU E O F
ABLE Oss MEAN OEEAE S E6S
NONE TRACE 2 3 436 13 324 25 36 37 .8 -9660 62C VE ~ AY
;AN -
MAN -
APR
MAY
JUN
AUG
SEP
OCT
-IDEC AS-RVCOM
" O NAVWEASE RVCOM
DAILY AMOUNTSPERCENTAGE FREQUENCY OF
jFROM DAILY OBSERVATIONS!
AMOUATS INCHES)5 NN . PERCENT TOTAL ON.LY AMOUNTS
02^3 0, 2 2 0 O2So 7A D Y NZEHES" ~ WH NO
NONE 'RACE 50 '52. 2! 31 3 5 d A A E 5 ZJ 55S? .MEASNR OF
5-NC ~~ABLE GE EA bg.s SA
NONE S*ACE 2 3 A5 32 32. 3)E c"..5 E AMTS
JANA
FEB
MAR
APR
JUN IJUL
AUG
OCT
NOV
DEC
ANNUAL A • I -
NAVWEASE RVCOM
I.
A,." .'V.H!i FVirCF 9? VACHMF?\T EXTREME VALUES't 'v F .0+, 1-i! CAROFLJ.A:
,
1A-0\ \A'.I, A
- JA\ I r M~AR AqPR M.AY Jkry JFK ,PVC KYp -
, S
I.
| i 't .5...
.AVAL A',FATHER SERVICE DETACHMENT EXTREME VALUES"SEVrfLLE, NORTH CAROLINA
T A (N NAME V ARS
LL
F- M AR APR MAY JUN 'JUL AUG SEP OCT NO'% 4-
A,!
It:
- 1 -- T .. - - - - ----- - .... . . ... ... . . - - .--. ----.. . . . . .
1 - -,t i- , ~ -- 4-------------- - ~ ~~ -- ,
-i " - - - - - - , L- -
S.. .. .. .. -- - - - - - +. . -- - -.. . .
S -...... - -+ -------•------ - -
-(N
NI
L J, [ THER SERVICE DETACHMENT EXTREME VALUES,',SHVJLL.E NORTH CAROLINA
',.,STATION NAMf i ARr
"ON T 1JAN fB MAR APR I JUN JUL AU(, SEP OCT NOU
MtN AN
O O , # , _ - -S -
-4---- _____ ___ .___ .
- _ ! . • I __ _I: , I • ": - -...
:] ' "___r -- r __ ___ ___ ____/ . .. .
- I ', / . ... . ...
L/
, - -- [ -- " - - -- - --- -. - - - -- 1
* : -- :--_ _. * -- K-• _ .. ' ', ". - - ,; "'~Tx •rTJ.AL• ! . --____ ,: .__ • - ___ • .______- ___• ___,- ____ •
* SMO(IS
NAVAL WEATHER SERVICE DETACHMENT EXTREME VALUESASHEVILLE, NORTH CAROLINA
%,TATION STATION NAME YEARS
/" k r ILL I ""
SMONTHJAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ALL
Y ,: ' -- l
I'.
V L-
. . ' y
* !
,, I __ __ _ _ _ __|_ _ _ _
TOTAL ORS.
li Ismos
1'10
I.-.- N-,, - -
A* b• -. _-
NAVAL WEATHER SERVICE DETACHMENT EXTREME VALUESASHEVILLE, NORTH CAROLINA
I
STATION STATION NAME YEARS
MAYL i A)YEAR IAN FEB9 MAR APR MY JUN JUL AUG ~SEP OCT NOV OEic . MONT.,
_ _ _ _ _ _ _ _ _ _ _ _
--1- * - Vtl- -~ - -
I- I ?
MEAN Z~
TOA OBi 7 ~ , P
2,
SMOS
NAVAL WEATHER SERVICE DETACHMENT EXTREME VALUESASHEVILLE, NORTH CAROLINA
!>
,FR0, DAIL 0131t RVAT fOS
STA TION STATION NAME YEARS
-A ' N L7 ;t!- r LL "'Nr--/
JAN. IFEB -A.. P.- AY IUN. 1-. AU. SEP, OCT NOV DEC
YEAR MMONTHS
I
MEAN
TOTAL ORS
#A
" ... ... .. I.................. . . . . . - A L _ _
4 NAVAL WEATHFR SERVICE DETACHMENTASHF VILLF NORTH CAROLIN A DAILY EXTREME AMOUNTS
STATI(N NAM" LARS
.CIN TI MONTH
I, AT ) )% SNOWFALL PRECIPITATION S NO P A L I
i , GS T (GREATEST GREATEST CRE ATf ST
______ ______ DA Y ___ ___*I, ' :, _____... . ..DATE INCHES IMM DATE INCHES MM DATE ICHES M,' lATL
___ __ _ _ _ _I___ _ _ _ _ _ _
F ,, , , L _ ____
_,_, _ __. • " ". __ "_ " 7. _o___;" __
12 -
_ -_ -- _ _-_ _--1-
2" - 16 '
!!
22 ___ ____
_ _ _ _ __ __ 26' " _ _ _31_I j- __"' ___"... o __, 1. 2. " - -" __ 725 ii- *-25
29__ 2
SALSO ON EARLIER YEARSTRACE. AN AMOUNT TOO SMALL TO MEASURE
DIRNAOCEA M ET SMOSBANK UNDER SNOWFALL INDICATES NO SNOWFALL FOR PERIOD OF RECORD
____ ____A* . ___ ________ ____ ________
'I 1 3 - _A-
4 NAVAL WEATHER SERVICE DETACHMENTASHEVILLE. N'ORTH CAROLINA DAILY EXTREME AMOUNTS
-sVTAT X -7STATION N -AE YEARS
MONT.H1. M T H
PI- 1TAT ION SNOWF ALL PRECIP'ITATION sN(1l'. ALIC, RATES I GREATEST GREATEST I
IA- -- - -. G AY_ _ _
G r~ ATE INHES MMII DATE INCHES mm DATE INC HES 'C AI
p -t2~ ____ _ _ _ _ 2 ~ _ _ __ _3
13 .1 1t
11 _ _ 115
- 4126 ___
4_____ ____ 1 _____ ____- s1 ~ ~ _____ ___9
'T0
7_ _ _
-5 * I I____
2, +
___ -211
- -- 4-- ------ +- -All,~~
A- _____ N1___ '0(_____%IAU~
DIRNAVOCE NMET-SMOSP Ai I NO( A I f 1 SNMfA__RP_ RI(__ ICR
Nj
4 AVA \. A~ I, H Y RV ICE DE TACHMENT
;'HEvI.i.(HF-' CAROLI\A DAILY EXTREME AMOUNTS
II
T
---
4---
4--
2'1
26
- I_ 30 (_ _
ALSO ON EARLIER YEARS
TTRACE A% AMOUNT TOO SMALL TO MEASURE
DIRMAVOCEAftMET-SMOS BLAN K tUNDER SNOWFALL INDICAIES NO SNOWFALL FOR PFRIOU OF RECORD
71
PRCPTTO S%, AtH I ~T~h,
REATES
PRECVITATON A
1"( If T INCH RS ACIE
-~ DA2
D~li J . MM DTE Il ,6
* . __ _ _ - _ __10-----------
_____ ~17 ,.-
16
____
___
19_ __ _ __20___
___ _____ 25 -
26 _ _ _ _
f I ____ 27 *L_ _
.1 -____ ~~28 .- _ _ _ _ _
______ ~30 ."I _ _
31 _ _
Monthly .
ALSO I)N EARLIER YEARSTRTHACE. AN AMOUNT TOO SMALL TO MEASURE
O IRNAVOCEANMET-SMOS 8 LA NK UjNDER SNOWFALL INDICATES NO SNOWFALL FOR PERIOD OF RECORD
NAVAL WVEAT HER SERVICE DETACHMENT4 ASHEVILLE NORTH CAROLILA DAILY EXTREME AMOUNTS
OTA ~NEARS
T NSNOVF WE-1 PRECIPITATI N~rT;TrR EATF ST DrEA.T STO
MM DAE INHES M DAT
? , ' -T --------
12
14
20 7___________
* - --T 21 _________
-22 _ _ _ _ _ _ __ -+ ___ ___
L 26
t ____ 28 _ __ I
V rM - 1----V-__ _
AIS If -ARLIF R YEARSMoN_ __
I T;4A(CE AN AMOUINT I100 SMALL TO MEASURE
* DIRNAVOCEANMET-SMOS RL ANK uNIER SNOVWFALL INDICATES NO SNOWFALL FOR PERIOD OF RECORD
N\AV AL I . HS RVI ,F OFT A C-'IENT4 ASHE Vf I %R CAPUL -. A DAILY EXTREME AMOUNTS
t AW T IT. 0%) AL( PRFCIPIT 4 TA .T 5 THA 7ET I AET E
__ ~~~DA _ ---
A E HES T'I.' DF TE INCHCSA E '.'- 7 -.-
F -- __- ~2--------- - -
1f1 10 __
-T .---- *------12
___________________ ______________ S _____ ____________ ~ -14______ ____15
____ ____S __ _____16
- 1 -- , I ___ _____________1_
__ __ _____ .
20 _
___ __ ___ __21 _
_ _ -i t ~ -~- ---21__ 7 ___4____ ___ ~- -----~-- -- ~ _ _ _ -i_23
_____~~~2 __ _ _ 1 -_
5__ 25
___ ________ 216 __ ___ ___
t -I __2_
___ ____ ___ ______22
2 _ tf 29 -- ~___ ______ _____ ______ ______ 5- 4-------30
____ ___ ___ ___ _____ _____ 2 * I___ _____ _314 _ L25 _ _ __M_ __
ALSO_ ON__ EARLIE YEARS
T TRC AN AMOUN TOO SMAL TO MEAUR
DOR AVOC EANIIII ET-SMOS BLANK _ 28DE SNWALIDCTSN NWALFRPRO FRCR
___~~~~~ ~~ ~--Ww __ _ _ _ _ _ _ _ _ _ _ _ _ _ _
PART C SURFACE WINDS
-'k-i- i%' . C00 ' .
I' p Vac rout 'I- ::". .v E:sI.. 1-.
a Az. Mean . i a.''s'' '
NICE:Arc r~iio; <irculu',. N eificati ar~ ~ 'j, i,
:t parhttc: 'e r-1 ., -'r v.idea. -on bse form' fLor vairmal.e wind-o, :.ic:: are "e;-rteo 1i -)me .lota -<r~-
iaus a .,th-re tig:1 orauaianie winds are repo)rted witi i-, airecti :J ub wt. opuc d given t r''w A1
Ail.,c'.mrtitn' in b'%e appropriate groups opposite toe C )Ls :. %efte wuIw..'
a. T rt Caio_ are preparesi ar all s urface wi-nd., inicluded, and f.:' all v'osx 1:-sc ,s olo
ijAnunl - all s - ir, coxrbineo
By 3 ts'ooi -all A; ur. onie
3)By mot.-1;standard 3-hour groups
t A 'eparate anniual taste is also presented for A irfacc'winso TOeti~wrL* tA olrt 5 iei s 11 lt(rdibti oss STfRhNf CLASS: Ceilingt 3-3 tnroig.s 14}. fee: l:.. lo 1.ive wiT:. .'tot i i y equalt
'E'Oiter boonw 11L mile, anid/or visibility t/; taro'tc.. 1, lil. 1.oi'wit% reili4; eTad U.,rPFit~i..'An 3Y) foot.
C-i
X . FAT HE k SE H\/1(; DET;ACH%!'.' J EXTREME VALUES1U ILE ',ORTH CAROL\A
STATION NAI
IA~V - AR APH A JUN f4 I>,
-- -- --- -----
4- -r - -- -
t- 1- -- i ~ -- I-
'N
.- >:,. A.IHEj F% SF iCE iT:. !AC.'4ME\'T EXTREME VALUESd , -'i [: A- ) i H Cu ,)L ,.,-i
+ t,IAT AbA I~ b J\ B. * <
t -.
- - -- - - - - - - - - - - - - - - -- - -
B ..
fl I- - -- -- 4 a-*- > I --
119 i. ... . .. .. .. . . . . . .. .. _ _ _ _ _ _
V--
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND~ SPEED(FROM HOURLY OBSERVATIONS)
SPEEDCEC(KNTS) 1 .3 4.6 7 10 11 18 17 .21 22 -27 29 33 34 40 41l 47 48 53 ~ 36 %
DiE $PEEP
NNE_____ - - . - -L. .
ESE
FSE
SSE
-wSW- -- - ---
WNW _________ - -. -
NW -- ,-__ - - -
NNW
CALM 1
TOTAL NUMSER Of OSSERVATIONS
4smos
.i; -
PERCNTAG OF INDSURFACE WINDST:, ., L T.c PERCENTAG E FREQ UENCY O F W IN D
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
CLAMS MNS I
SPEED , MEAo(KNTSI 1 3 4 6 7 . 10 : 1 16 17 .21 22 27 28 33 34 - 40 41 47 48 55 56 % iNo
DIR. SPEED
NNE
ENE_ _ _ , I • __ L_ _. . . ... ..
__ _ _-_ _
ESE - - 7SES
_____-- ---SSE I
__ w_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _. _ _. _ _, : j -' . 1
TO- _N__ -IItVA'IN __:
s S
-SW t- Cz Lf _ __ 7Y7 1
-WNW -- _ - - ---t-
NNW__
TOTAL NUMBER OP OBSERVATIONS
-'A- & - __
,.,, "cPERCENTAGE FREQUENCY OF WINDSUFC WID
DIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
(KNT3) 1 3 A 4 - 6 7 - 10 1 11 16 17 -21 i 22 -27 28 •33 34 •40 41 47 4 81 55 $ _ 56 % W IND
NN
I.I
D~lIIRECT ON ND PEE
--- AM S • ' t .
N /
14NWVAKIL,
ESI! I ; "
f ~ ~ ~ ~ S TOTAL___ NUS4O SSRAI
SW - ,O-t--
I
tTOTAL NUM|IR OP OISSIEIVATIONI
!
4
NA .L ;~3A~fF~SfRIC[SURFACE WINDSVA SVILLE NC PERCENTAGE FREQUENCY OF WIND
* DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
CLA S*
NYUn ,I LY
SPEED
.
E A.
(KNTS) 1 3 4- 6 7-10 11 16 17 21 i 22 27 28 33 34-40 41. 47 48. 55 56 % -INDDII. SPEED- N . ! . .-a .Z. -'
' LL I "
NNE • : I•
, "
_ _ _ -- &-- ' "-
A-"
"' i-
. ,,
ESE
SOTA_________O__O____AT______1
ts
._____
_______.....
.. .. . ...........-...-
.~ .J~ .~.
WSW I - _ _ _ _ _
NNW ~~___________ __
VAICL
CALM - <1f 7z:
* I TOTAL NUMSER OF O&SIRVATIONS
4\0 s4o s
* -
. . SURFACE WINDSA'. ,E "c PERCENTAGE FREQUENCY OF Wh-4D
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPEED MEAN
(KNT ) , 4 7 310 - 16 7 21 22 27 21 33 4 .40 4- 47 4 -5 -56 % WiND
DIN. SPEED
N
.. .. L.., " •
NNE
ENE ' -
ESE
TOTL N *E O O.$ VA O 4 0,
,_ *... -C - -_''--.. . - ., ._ .,
. . . . . . .. ... ... . . .. ...... ._ _
WNWeSSE -- ~ ~ L
NW3
SSWV'
VARIL __
CALMA
TOTAL NUMIEk OF OSSEEVATIONS
smos
NA, V,.~IF .. , R SURFACE WINDSETA .'ENT PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
¢L No' 'S L S T
SPEED M I ASIAN
(KNTS) 1 .3 4- 6 7- 10 II - 16 17- 21 I 22 27 28 -33 34 40 41 - 47 44 -5 _56 % WINDDIR. iSPEED
N_____ --- ---- I .I - - -----------
ENE
se___ssw__ . .. .. ,.. - ." :- , ,-_____________________ - .... - - --. -,
- ____s __ _ . ___ _ _-- ________________,___-_________ "
VARBItst_
CALM --
, L i ': [ ':. [ .. '. ,i ,, . , ,,
TOTAL NUMBER Of OISEVATIONS
s.os
- wj*g
*....-ZY . _ *- - ,,
NA AL VLA T FA ,LVIL SURFACE WINDSDE TACH%, E 1T
ASHEVILLE, NC PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
STTS.
!'LL. _________.___..__¢LAI NOII L t
SPEE D MEAN(KHTS) 1- 3 4.6 7. 10 I116 17. 21 22 .27 28 33 34 40 41 .47 4.55 ' )36 % WIND
DIR. t SPEED
"SE A L. ..
SSE 9_
- ii.-_ _ _ _
. -.. ... .. t ] _________________________"__
.w -i . " .1 , _. _ _ _ _ _,_ _,_ _, _ _ _ _ _ _'_ _,__ _ _ _"
__ _wSw __ __ ____ _
w 7
NNWVARIL____________
CALM
TOTAL NUMIER OF OBSER VATIONS
-
-- o -
NAVAL 4HRSERViCE SURFACE WINDSDETA CHMENT
ASHEV LLE, NC PERCENTAGE FREQUENCY OF WINDDIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
.1rATIN STAO AS Y a
.r V%CLAI 504S, S...s
SPEED T 2.4 4 MEAN(KNTS) 1I-3 4.6 7- 10 11-16 17-21 22 27 29 2 33 34 -40 41 -47 i 4 35 >-56 % WIND
Di. SPEED
N _NNE . A. ! ! - _ _I __ _ __ _ __ _ _'_L'_
NE___________________ ..-- 1 - ~i ' " -
ENE - -" ____ ____________ ,_ _,I ,- <,'Est 4__
w~ , , - - - - 1 -- - - -
WSW __ _-- - .- -' I* I 1 _____ i ' " :W k_ _ _ __ _ _ _
VARL _ __
CALM I
TOTAL NUMBER OF O9EERVATIONS
I
; | SMOg,
NAVAL V LA-E F. , L SURFACE WINDSDE TACL !ENT
ASHEVILL. NC PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
L - tL L
SPEED MEAN
(KNTS) 1 3 4- 6 7 10 11 16 17 .21 22 27 21 -33 34 40 41 47 4. 55 -56 % WINDDINl. SPEED
Di.m. -= ,•
NNE____.NE ,*F fii
w 7
w'NN w . ,L.... .L. . *: .; t ,
S" • I -,_' _____, _ -, ___ - 1 - , ., , i
vt 1 I'S'
__________ ~ 4. L. :..-- -- ,.!-NW
7f 4A
-CALM > <!I~:i+~ t I
TOTAL NUMII OP OSERVATIONS
4lIMOS
"* . "qlP'- .Z°
" (
• , ..... , -,. ,, :, :SURFACE WINDS% PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPEED(KNTS) 1 3 4 6 7 10 11 16 17 21 22 - 27 21 33 34 40 41 - 47 40 55 _56 % wi'.
D I. SPN~. i - -'' ' ' --
NNE "
iSf
SSE
SI~
WNW -- ---.
VARIL
CALM <~ w7;-~ 7TOTAL NUMIEI OP OSSIREVATIONS
4
I-i- -. " - . .
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPIEDANTS; 1 3 4 6 7. 10 1 1 16 17.21 22 27 20 33 3~ 4 .40 41 .47 48 .5 5S>6 % >No
DW s SEEO
NHE_________
ISE----- ,-- - - - - --
ISW
CAL -L
TOALNM60OfOSEVTIN
sm sS ______________________________ ___________ ___
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
(KNTS) 1 3 4 6 7 10 11 16 17 .21 22 27 28 33 34 4( 41 47 44 55 >56 % ,.D I R . ' S 1 1 2
ENE - •
(E • 1. -
ESE
SSE
S
_ A.-.---------... . .------- L- - ____________ - - - - - - - -I - . - I--
WNW
NW. . ___ . .... -• -
IARSL
TOTAL NUM&ER Of ONSIEVATIONS
4smos
.4
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPEED(KNTS) 1 3 4 6 7 10 11 1 6 17 - 21 22 27 28 33 34 40 41 47 44 55 56 %
DIN. E2
NE
ENE
stl
SW
W S W A - -,- - -" "
CAwSW ' _____________ ---- --' - - - -- ° - . - - , -
WWNW________-
__._._ _• ___ ., .__. _ ____. - _ __' -_ _ _ _ _ _ _ _ ... - . . .C
NNW - - -VAK&LI CALM
-
TOTAL NUMIR OF OISERVATIONS
4SMO
N
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEE A
(FROM HOURLY OBSERVATIONS)
S SC.EED .
-NS) 1 3 4 6 7- 10 1 16 17 21 22 27 28 33 34 40 A 47 A8 55 -"
NNE
NE
ENE
ESE
sw
WNW-W _ -.-- --- C . - .
NNWNN'W
VARSL
TOTAL NUMBER Of -jSfRVA.IONS
~ ~-~ar w-
I. _
\1
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPEED OEAl
K TS) 1 3 4 6 7 '0 11 , 16 17 .21 22 -27 20 33 34 -40 41 • 47 48 55 >56 % .,cDIR SPEED
NNE * .-+.
- _ __ ___ __ L;_
r NE ___ __ ___ _ ___ ____ _'
ENE _ _ _-
ESE
.Vssw,
,.- --.-
--- ___---- 3-. .._. . . ., _ ___ _ _ _ _ _ _ ... . .. _ 1
WSW
Sw _ _ . . .. _ ~ .. ____, .. . . ,_ ____[ I€ ' _ ..._ _. - . . . ..._ _. .. .. . . . ..- "- __ . _3W -------- - - - ------ -SW * ' - _j-- - .
WNW
NW ++ _ -..
...... . i . ...
VARIL
TOTAL NUMUER OF OSEAVATIONS
4: smos
1..
Nf
I,
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
USTATIN STATNS *LAl *AI.
$PEED MEOT..
KNTS) 1 3 4 6 7 10 11 1 6 17 - 21 22 27 28 - 33 4 - 40 41 • 47 48 5 55 56 % ,NZOIV SPEED
E -
ESESN!
SW I I A
-WSW ,_ A- I ~- ~--
TOTAL N.--~-.l--.--O -$-- - - - - -T-ON$-- .
5W
WNW
WNw
NNW
SA 51
CmlM l-*<. > >m m m m
- " cj
TOTAL NWMIER Of OSSINVAIIONS
smos
Ir-
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
'.1."
SEED A'
(KNTS) 1 3 A 6 7 10 11 16 17 21 22 27 26 33 34 40 4 .47 41 •5 >56 s,,Z
DIR. SPEED
NNE
N NE I , ?___ _________ - - __
ESESE " ]. ? .
SSW55w , f q - ___,______ ... .... .. ._______ *
wI . . N. : i.. .
'1
NNW _ . . . , . . , • . .. . , -5 ~~VAkLat____
TOTAL NUM1I1 OP OISIRVATIONS
smos
awl s,
t . ._
\f
I.
,., - ..... ...... ..... SURFACE WINDS....... ,. : PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPEED lEAN(INTS, I 4 - , 7 -10 1) - 16 17 . 21 22 27 21 33 34 .40 41 - 47 41 55 56 % WIND
DIRl. iSEEO
DmeNNE ___ _ I___--T
ENE -_ _
's ,____________________________
wsw- I- -- m _
ESE
IS
S-2-----
W
WNW
NW .- .- ;- - - - "-"
VAE.L
CALM -
TOTAL NUMBER OP USSERYATIONS
4SMOS
So :.it -
A L . .. SURFACE WINDSL. PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPEED EA
:KNTS) I 3 A 6 7 10 II 1 6 17 21 22 27 20 33 JA • 4. 41 47 4A 55 -56 % W'N,
046 SPEED
NNE *.__._____.. ..- .•..
NE , ___ _ __ "__ _ _ "
ESE L ______________________________,
$iE * ___ ._ • - _______________ - •
SSE ___.____________
s.
NNW I -.- .
VAISL ________,_...._________
CALM _., . _.
, . I_ .. .. .
TOTAl NUMItt Of OSSEIVATIONS 4
smos
.' -
SURFACE WINDS:)E TALHMUET PRETG,AS VILLE, rC PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
€1LA11 -+l S V
SPEED MEAN(KN TS) I 3 4 . 6 7 10 1 .16 17 .21 22 27 2 8 33 34 40 41 47 4 55 6 W IND
D i , SPEED
NE.. - .. . .. __ -_ -- _±,__ _
ENE " -t -
. ... __ __ .. ._ _______ -ESE I
SEWs E _ I - . - . . . "
N W ++ L . i -. ... .
NNW -
VALM
:::v.. + + : _':_ _ _ < K.. . .. . . . L+ +:,...
' ' t ] - - (
TOTAL NUAOIRI OF O&INVlATIONS
smos
NAVAL VEA Hi H ,4 ,. ,L SURFACE WINDS,LTA( . i.LNT
ASHEVILLE. %C PERCENTAGE FREQUENCY OF WINDDIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
STATiOn STATION MASS 1.3 *o*T.
SPEED MEAN(KNTS) 1 3 4.6 7. 10 It 16 17- 21 2 ? 2 - 33 34 40 41- 47 48 .5 56 % WINDoft SPEED
ENE
s i 9---------- -----
' ' - t . i , •.
W SW,_ _ - -7--,- -- " •
_.aw . ,* - . . E-t -.-.--- f - -._ _ _ _ _ _ .. .---
NNW -
VAEIL ,_"___
CALM
TOTAL NUMIER OF OS 6|1VATIONS
I4
|-%mob, -
r
NAVAL V EATHER SERVICE SURFACE WINDSDETACHMENT
ASHEVILLE. NC Pc-RCENTAGE FREQUENCY OF WINDDIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
,LL ef I'' -4
SPEED MEAN(KiS) 1 .3 4.4 7. 10 i 16 17. 21 22 27 28 33 34-40 41 -47 48 5-5 56 % WIND
Df SPEED
NE
.!,. , ____ __________________-__ __
wswCA~ l z :" . " W '-. .. ____ __...._ __,. __ 'IISES L
SSW
L A L 2CL SURFACE WINDSI L %c PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
ff_ i:ili.l_ _ _ -
SPEND MEAN.
fKNT$) I 1 3 4- 6 1 7 10 I 1 16 17 . 21 22 • 27 21 33 34 40 41 - 47 4 - 53 2t56 % WINDDIN. SPEED
Ni -dJ
ENE IT
T li *, N ,
st
S W
SWO
SURFACE WINDS'EvL .c PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPEED I EAN(KNTS' 1 .3 4. 6 7 -0 11 16 17 21 22 . 27 28 33 34 40 41 - 47 44 55 _56 % iNDOI1 8,. SPEED
NMIN- - __ __ __ __ __ __ __ __ __ __ __L--t - --- -.. . ... -
N E .
'I -* [ ____________.. . ..___
sw _ _ 1.,. _, _ _ _ _ + _,,-
w ' .. _.,_-______." ___ . .._,,__._
WN________-___ ____ - , _
VESE
TOTAL NUMIIEI OP OILSERVATIONS
4 4SE
SSE
N
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
P DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
IT* *IO STAT'CO CO IT IC S '
SPIED(KNTS) 1 .3 4 6 7 - 11 18 17 21 22 27 28 33 34 40 41 • 47 48 . 55 36 % ND
"Ii SPEED
NMI
$ ,*t , * .1.______________ -- "
ENE. --
.___________,____ _.. . . .. . .__
1S__ _____ -
Ssw________
1W ~wW * ------ 4------------* .- -
VAIIL
CALM >< > <§«§K <' ... <
TOTAL NUMSIN OF OSS11EVAIONS
4
....... *. ... ......-- 0* ----. , ** *.
SURFACE WINDSPER':ENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
CLA"S.~:
SPEED MI*N
(KNI$) - 3 4.6 7 10 II 16 17.21 22 -27 28-33 34-40 41 47 44 55 ?56 % Z.' ,DIa. SEED
N
NNE -_ _ _ _ _- - - - - - ~, . -~-
NE
ENE
ESE _ _ _ _ __ _ _ _ _
SE
s -SSW * - Zr - N
WSW - - - - --
. .. . .. 0 1 - 1
NNW - - .
VAI L
TOTAL NUMSER OF OSSERVATIONS
smos
jT --
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
SPEED "IA-ANTS) 1 -3 4 6 7 10 11 - 16 17 21 22 27 70 33 34 40 41 ,47 48 4 3 5-6 %
Dfli Sr1EZ
DN
NNE
-- -- '-sw-- A -, -- -- _ +_- . -_LL _ _ . . . .... - . "
SSE
SW
NNW
VNWL
CALM - -- - - - .'-
TOTAL NUMBER OP O&SERVATIONS
N
SURFACE WINDSPERCENTAGE FR:QUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATtONS
SPEEDLENTS) -3 A 6 7'10 1 16 17 2! 22 5 * 57DIR,
NNNE. -
NE
ENE
lE
SE
SSE
'Sw
w
WNW
NNW
TOTAL NUMbIE OF OBSEE ATIONS
.4
r
SURFACEPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPEED'KNTS . 3 4 6 7 10 11 i6 I7 21 27 2' 28 33 34 40 41 47 48 . 5! 5o
DIR.
NNF
ENE
ESE
. .. . ± . .--. .- --. .- . . . ..
N~W
- ,ll .. ... . . ,,- -- -
CALM -- r " - -,
TOIAL NUMIEN 0 1 OSERVA7IONS
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
IyA, ~~~ST.TIO A. .*SoO'
SPEED MEAN(KNTS) 1 -3 4 -6 7- 10 11 • 16 17 -21 22 27 20 33 34 40 41 47 48- 55 56 % WDIR. SPEED
NNE
NEENE
- ENE-S- -- -
SSE
sw
SW - .-- . -.- - -- -
WNWNw
TOANW -Uo F - . . -_
TOTAL NUMIIEI ( P OSEVATIONS
4
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPEED -,KNTS) 1 3 4 6 7 10 11 16 17 2f 22 - 27 28. 33 34 40 41 47 48 . 55 _56 % w.' !
Dip, SPEED
NNE __ _ _ _ _- - _ _ - - - - - - - - -
ENE
SSW o •
$$W
WNW
NNW
_ _ALM . ... .. 2TOYAL SUM6I1A Of O|$INVATIONS
4
A
,+ ..... ,!,i,;; SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
SPEED i 'EA,.(INTS) I 3 3 4 6 7 10 11 - 16 17 - 21 22 - 27 28 33 34 - 40 41 , 47 48 - 55 .56 % WIND
DIR. SPEED
N m _ . . . . ____ . . . . .. . . . ... ____+ + _
NNENE - - J -
ENE ,
ESE -- - - - - --
SSE sA --- W-_ _
SW It.. ... -
WNWN I --
NW
VAI-IL - !
CALM I/ .__ _ - -_-_ .*
TOTAL NUMIER Of OISERVATIONS
- N -
SURFACE WINDSIS. XEPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPEED MEAN(KNTS) 1 3 4. 6 7 10 11 16 17 .21 22 .27 78 -33 34 40 41 .47 As 55 156 % ,YNc
Dlp. SPEED
NNE _____
N E . -- _ _ _
ENE
ESE
NW 2
NNW _ _--_
CARI
TOTAL NFMSER OP OSERVATIONS
i4SMOS
117.
I.
NA .A L -. 1 i H I( SURFACE WINDS, ,1 VILLF, NC PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
stt.., I fl, MAN. s a ]
SPEED MEANA(KHTS) 1 . 4. I 7. 10 11 16 17 21 2. 27 2 233 34 .40 41 .47 48 55 -56 % WI NDDI*N SPEED
-- E - -- 1 . -'
ESE
I -. ; . -SE
__I. . ! . .. -__ l • _
-4---'-,-___ , . .._ _. .
TOTAL NUMIE OP OSIIEVAIO4$S
SMOS
-. 4 ~ ---- C ~ ~ -
WNW
%4... ' "i li. f(-...... SURFACE W IN D S
T;,, L
%L .PERCENTAGE FREQUENCY OF WINDDIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
na*y., SV[TOU UNS 1*S
SPEED I EAIl1(N T'S) 4. 6 7 '0 11 16 17 21 22 27 28 33 34 40 41 - 47 4 - 55 56 % IND
Dil SPEED
N C
N_ _ _ - _ _ --- -- -" _ _ _ _ _ _ _ -•-
SiNE
$-- _ _ _ , -_-__._- _ ___ .. _
S l
I I ___ _,___ ________ -----. _ -- -----VASIL
CA-M
TOTAL NUNS!! OF 0lMS VATI >NS
4sCqos
o SURFACE WINDS
PERCENTAGE FREQUENCY OF WINDDIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
SPEED(KNTS) I 1-3 4 6 7 10 11 • 16 17 21 22 27 2S 33 34 40 41 -47 4S - 55 -:t56 % No
DiR. . SPEEDN - _ _ __ _ __ _ __ __ _ __ .
NNE______________ _4--- - li ---. --- , .----. - - --.-- - -
ENE- - -
ESE
wsw E ___ _ _ _ _ _ _ _ _ - .. . . ... . . . .. .. .. . .. -,SSC
SW I. - -- . A..
SW
_ _ _ _ _ _ __---_ _ _ _ _-_- - _ _ - - - -. - - .° - AWNW
CALM -
I ___: - :" ' . ",- * . .. . . . . -
TOTAL NUMSEE OF OSSEIVATIONS
4C' SMOS
. ......... . ........... . ........... .. .--..-. - - - "*aR* .*"
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPEED IIEAT.KNTS) 1 3 4 r 7 10 11 16 17 21 22- 27 26 33 34 -40 41 47 40 55 ~ 56 %Dili SPEED
N __ _ __ __I
ENE _ _ _ _- - -
E51
SE______________________
30 --
_S C
SOW
VARICAE.M
TOTAL NUI61 Of OSIRVATtONS
s\ s
NA ".,- 4 .. SURFACE WINDSA t LE. C PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
ICA.. uo.=
SPEED ]EA(KNTS) 1 .3 4- 7 10 1 -16 17 21 22 27 28 33 34 40 41 47 48 -5 356 % -.CAoil. 51p1 SEED
AA
NE ~ ______________________.. . ..______ - .- . - -
SSE ISSW j -. .. . . . ..--- -u-- .- - -
w s w - -- . ... . . . . - - - - : -- _ :
WNW 4__ 1S-.---------•---A.. .. . . . . ..... . ... . .. .*A - "
NW -- -A . . . - t '
CALM -- --- -- -
TOTAL NUMIER Of OSSERVATIONS
4
nunni mlmm •• n •m ~ lm • I•1 11qos •
I.
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPEEDEKNTS) 1 3 4 6 7 10 11 - 16 17 21 22 -27 28 33 34 40 Al -47 4S - 55 5- %DIR, I 5PEEz
r N • '_ - _ -
NNE
ENE - -_ _ _ - - -
ESE
SSE
S.
VARII
SO J .. . . ___. .. .. . -. .- -... . ... . . .. .. .
Ww "" - - - - _ _t- -
NW -.. . . . -_ - - -- . .. . . . .... . ....-- - -
:ASLI
TOTAL NUMIEI Of OSSERVATIONS
4
Sr -"--
N
-,, - . . ... . .... S U R FA C E W IN D S,A,, ... ..,-PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPEED AKNTS) 1 3 4 -6 7 10 I1 16 17 21 22 27 28 -33 34 40 41 47 48 55 > 0 %
N . - - ~- -. f -A-......_- --.- -_ -2
NN-
NE
ENE
SW
WSW
W5W
NNW
TOTAL f4 :MSEE (2 O&SEAVANhONS
4w'
i.i
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS
SPEDK N S 6 7 0 1 1 i16 17 21 22 27 28 33 3A 4C ! 17 a 35 53
N
mE
ESE
SE
-OW - - ... - - -
wSw . *--.-t--_ -.
NNW
TOTAL NUMOlEI? )f OI$ VATICNS
SMO-S
IJ---_
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
SSPEEDKNTS, -3 4 6 7 10 II 16 17 21 22 27 26 23 3 1 4 e62 *i 4, 48 5 _2
OR
NE
ENE
SSEssW
05w
K ; __. -- . .i .
[ NW 1 zj -I .SNNW
VAISl
CALM - - --
TOTAL ,UMS B 0' OSSEJ AT.O"$
SwS
All AI( 384 SUMMARY OF UETEOROLOGICAL OBSERVATIONS SURFACE ISOSINIW RIVER NORTH CAROLINAIU( NAVAL OCEANOGRAPHY COiANDO A,
OFIACHENT ASHEVILLE NC AUG 84ItlN I A S',II JED F/6 4/2 PH
-ill"
1111 L .2 1 .
1 .2 5 1 1 Il
MICROCOPY RESOLUTION TEST CHARTNATIONAL BUREAU OF RTANDARDS l63 A
.
NAVAL V4ATHER SERVICL SURFACE WINDSDETACHMENT
ASHEVILLE, NC PERCENTAGE FREQUENCY OF WINDDIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
7!IINul L V
LL .-
SPEED 2.3 4MEAN(KNTS) 1 .3 4.6 7 10 11 .16 17 .21 22.27 I 40 41 47 48 55 L56 % WIND
DIN. - SPEED
NE .
.* .". 1ENE 4 _ _ _ _ _ _ _ _ _ _ _
.,~ ~~~~ .+ <+ .7, 4.,z. "S I _________"S_ 7777_____WSW , 9
j +
' ...W.".....".+. _____-__ww_... .___ .' +.
f 14
WSW 4 4
44
_______~ --- -i- - - -- ---------
-IAa I -on-
NAVAL WEATHER SERVICE SURFACE WINDSDETACHMENT
ASHEVILLE. NC PERCENTAGE FREQUENCY OF WINDDIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
StATU SeRTATUEm EASE " ust l.
, ~LL J[ T " -
47,40
CLAW E|Dl LIA
(KNTS) 1-3 4.6 7-10 11- 1 17 21 22 27 28 33 34 W40 41 47 4 3 - 56 WINDpie. SPEED
NMI "* .. . ... 4 .. 4 7 .
EN t -ic
-w . . .. : .. .. , _ _., _ _ I ___ F ______ _____ _
SE - I :' -;. 1'_" _ _ _ , 1 , '
SSE . ____ __________ .
-fS3W 7_ _ _
WSW ___ _
CALM It
TOTAL NUMM Of O"S EVATtOI4I
4
IJ
* ,
'-- " -o(
-.. :-.....
NAVAL WEATHER SERVICE SURFACE WINDSDETACHMENT
ASHEVILLE. NC PERCENTAGE FREQUENCY OF WINDf DIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
I iLL ALL
SPED -AEAN
(KNS) 1.3 4.6 7. 10 11 16 17.21 22 .2 2 •3 34 -40 41 47 46 55 s6 % WINONil. tL 4 _ _SPEED
INI :t It. • J t.L ____ _________ ____, . * . *4
SI * * iL.L"
SA. .1 I. ______ __ _________ I.
S_ :. .. ., Z'.. *,' ., .:1 _-_' _
NMI.___ ____o_____________me -
VSSW
CSl
WSW US fOUATOS ~
wF
-----------------------------------
!q
NAVAL. VATHER SERVICE SURFACE WINDSDETACZHMENTASHEVILLE, NC PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
___________ * 'I -
SPEED .. MANPIrTS) 1 .3 4.6 7 -iTo 1.16 17. 21 22-27 20 -33 1 3I4.40 41.47 4 -55 -56 % WINDOak. __ __ - ISPEED
IN . j.- INMI
we- - l -
WSW 7____________________ _____________________
W~
NNW _
VARl _________
CALM
4 1
WOTAL, NUMBER OF 0"ERlVAT|ONS l ,
4WAO8
- -- - -- -- - -- - (wos
NAVAL WEAE S E SC W
iU
NAA WEATHEF SERIC SURFACEWIDDETACHMENTWID
ASHEVILLE, NC PERCENTAGE FREQUENCY OF WINDDIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
'1Ir-A- .... tonSV. O,
ALL o(ATl.- DCIA ... .on LL
Com?"
SPEED I r MEAN(KNTS) 1.3 4.6 7- 10 11 .16 17 21 22 -27 21 33 34 .40 41 47 46 .5 L56 % WIND
DIR. SPEED
NE *. .:* -' __ _ _ __ h___ ___ ____ ___ ___
_-I-- I _ _ _ _ _ _; "NI " ' I If .'. 0 ,
ES _______,___________,__ ___,__
M~Et
CALMWF
t~
TOTAL NUMIU OP OISlEVATIONS U
st
1..
TSSE
.. °3
NAVAL .'EAT.SERVICE SURFACE WINDSDErACHMENT
ASHEVILLE NC PERCENTAGE FREQUENCY OF WINDDIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
stTs..~ 5,ll 5*55l V~ms *0*Y
*LL
Co,7l55
i MEAN
(KNTS) 1 -3 4.6 7.0 I 11 16 17.21 22.27 2 2- 33 34.40 41 .47 4. 53 t36 % WINDDilt. SPEED
I j _ __ _ _NNE 7. . *. * '7 ./u
_.____ ? " " V
imi
WSW ~-_ _ 8
NSw 12 ____ _____ ____
HI
VASIL________
CA--
TOTAL NUMSIR OF 03811VAtiOt4S, .
--
J ,, a : u - -i mm ...!
N~A~ASHL NC PERCENTAGE FEUNYOF WINDSU F C WIDDIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
SPIED 1. . .0 ~ . ~ 3-0 4.7MEAN(KITS) 1 3I.6 7 t 6 7 2 2 7 2-3 4 0 1A 48 55 3 WIND
Dilt. SPEED
NMI _ _ _ _ _ __ _ _ _ _ _ _ .
____ 7_ _ _ _ _ _ __ _ _ _ _ _t
ENE _ _ __ _ _ _ _ _ _ __ _ _ . '4
NEt _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _
NI _ _ __ _ _ _ _ _ _ _ _ __e_ _ _ _ _ _ _ _ _ _ _ _ _ _ _
__ __u..A....
SS 4
.4 .7
7-W"
____________,
TOTAL NUMBER OF 05588VATIONS
IAI
INAVAL NEATHER SERVICE SURFACE WINDS
WETACHMENTASHEVILLE, NC PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
flt ....
, E TMEAN(KNTS) 1 .3 4.6 7 - 10 11 16 17.21 22.27 21 33 34 40 41 .47 46.55 56 % WINDDIN. __,____ , spEEo
NN~ - J a4
ENE~ .
ESE V
SSE
55W• " . I ' " " -
s 1. .. 7i
ssw _ ' _ _ _- __
WNW t " I ' -: ____- -- ____•
T_ -- . -- . .-: -. . . -'m , -- . "
WNW 7ll i -NNW ____I____ ___
VARBILI____-
TOTAL NUMBER 4FP OSERVAIOS
-- --- - - - --s - - - -. - -- - - - - -
"A, A ,,'. ,1,11 H%, I SURFACE W INDSE I_ E C PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
_____ - _ _ -
SPEED MAN(KNTS) 1 3 4.6 7. 10 i 16 17. 21 22- 27 2 -33 34 .40 41.47 48. S6 % WiND
DiE. - .iLSPEED
EWE " i __ _ _ _ _____-___"
* 1 _51__ f . . I , _. ___* ____ ___ ___ __ ___ ___ _
•S * I ____ ____ ____ ______________________________
7ssw I - __ _ __ __ __ _ __ __ _ . . ..___ _ __ __ __ __ __ _"__ __ _
SE _ 1 *-
4_ 4
WNW _
CALM
TOTAL NUMIER OF OISEVATIONS .-
4ho
,. .....
A VA TLA . , SERTOCE
S U R FA C E W IN D S
AS.EV ILLE. NC PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
A V*. SIAlEI MI 11AM
.ILL - "
SPEED 1 1 17M2AN(ENTS) 1 3 4- 6 7 10 11-16 1721 22 .27 2- 33 4 40 41 .47 46-53 - 34 % "WND
DI.SPEED
SSW ~ -s ___ - -
-ONE ..~.. - _ _ _ _ _ _ __ _-_ _ _ _ _ _ .--- ,- - .- ------ -,.
.N .-- .. . ._ - - - - _ L . _ _ ±
VARIL
~~TOTAL NUMSElI f O9SEIAVATOS
| s
l I - _ _ _ ---- - ----- {
NAVA L '4, A R V I CL SURFACE WINDSDLETA(, ,rEN T
ASHEVI LLE NC PERCENTAGE FREQUENCY OF WINDDIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
StAin SAI SS YEAtS O
L ." 'AtA "
..... "SA .i
SPEED. MEAN(KNTS) 7 3 8 0 1 1 7-21 22.27 29.23 34 40 41 47 48.33 356 % WIND
oft. SPEED
NMI I
SW '' ' '4..
,.,w _ __ _ _ I " __ -
*1 I, ' i .. .. - '
TOACAMLMOFo~VAIN
- --
sos
"i .. .E
33W.,;~.- -. -
SURFACE WINDS2 E TAl,%E ,T
ISHE<,LLE,,C PERCENTAGE FREQUENCY OF WINDDIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
SPEED AlAAN(KNTS) I 3 4.6 7 10 11 • 16 17 21 22 27 28 .33 34 -40 4l - 47 48 . 55 56 % WINDDIe. SPEED
NMINEENE -i
Es!
SSE
SSWs - - -, _______ , ___
sw 7'l ____________
wSW ----- *- -:i L . . . - .
WNW - _ _ _ _ _ _
t TOTAL NUMlBEE OP OISSEEVATIONS - -- -
4 VARs
CALM
L'." ~ '
Fm""
NAAi EAHH.tH(" SURFACE WINDS4," ].LE, %c PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
CLA. ol
SPEED(KNTS) I - 3 4. 6 7 -10 11 . 16 17 21 I 22 27 2 -33 34 40 41 -47 48.33 >56 % w ND
DIN. I SPEED
- I A A
ESE A
S*w _ _ A i A• "sW A A A
I ARBIL
TOTAL NUMEER OF OSSEIVATIONS , -
mos
IA
",A.L<.L.... ,s[,vc' SURFACE WINDSASHF-VILNC PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPEED MlAi"
(INTS) 1 3 4 6 7 .10 11 16 17 21 22 27 2 .33 34 40 41 47 48 M -36 % wINOO I. i ] I ISPEED
.N S'_ 1_' .1N
NNE
ESE
ESE ____,.____ ... . .SE -- __: _ ,
wS I! -- +-- - -- -' - -
{_N_ ---------- ._-
V.. 1 T _____....
CAlM . - A .
TOTAL NUMSES OP OSEElVATIONS "i,
\ 4
*6 _ . . -. , .
-- - -- l l m l I a llil I l l li
SS.E,
iI
-..
.,;. ... .. ........... : SURFA CE W IN DSW. ., cj LK C PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
.. ..___ _,_ ___ ___-__ ___ __ ___ J ,L
€L lIi ________ ___
SPEED MEAN(KNTS) I-3 1 4-6 7.10 11.16 17.21 22.27 2 3-3 34-40 41.47 44-SS t5 % WINDola' SPEED
N_ * f"t' !! I-, .
ESE - .. .
SSW ______
WNW . .11 ft
NNW tA f
A ~~VAIL____II CALM
I (A 1 I
TOTAL NUM*IR O Oh$EIVATIONS ' -
4
- j :s; --- - - ---j i--------- - - - - - - - - - - - -
NAVAILV A I HER ERVICE SURFACE WINDS- ETACW',-ENTAS HEVLLENC PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
.SI'eM
SPEED F MEAN(KNTS) 1- 3 4. 6 7 10 16 j 17 21 22 .27 2 33 34 40 41 .47 48.55 S6 % WIND
Dil. I I SPEEDN ~ j 1 __ _ !
ENE - -I.._______ .. .. L -.. -- - JL
ESE -5t.
SE _
S 4,
_AI" I - I__ _ _ _ _ _.. .
WOroT a-..U ..-.-. O. -ilVAiN - .. LL
sws
NNW"" -- _ - . . -
VAR,. . .' I
CALM >A... -
TOTAL NUM8ER OF 0SEIVATIONS
- - ---- - - - - - - - - - - - ---
NA AL V4 L I. 4i If ,, SU RFA C E W IN D S,F TA qIVENC PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
=:LL i A''-4f -.- AMM STOIO NASRA
-S,,R4I
N D F i F MEAN
(INTS) 1.3 4.6 7 - 10 I I . 16 17 21 22. 27 2. 33 34.40 41 .47 46 .35 t56 % WIND1,. ISPEED
NE 1 Imei
isi 4+.
i . ( Id ,
33W 7 '2
,.i' " *ASW * 4 + _____ _____ ' S.
w, . ,! + +I ". ._ I , A+ 55-
'i .L .., . . . 0 . .. . -. . . _ _ _ _ _ __, ,+ _, - , ..:______ 11. 1.' 1 I!, ,-WSW I__
WNW I-S
CA.
It TOTAL NUMME OF OUEIVATIONS
.°- . . w - - (
4 . ..... . _"
NAA VAHRSERVICE SURFACE WINDSDETACHMENT
ASHEVILLE, NC PERCENTAGE FREQUENCY OF WINDDIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
Din. S *SPEED
ISE.
SE
SSWS _______________________________
5Wr I____ ____ ___________________
* ~~VAESL_____
I TOWA NUM.ER Of OSEEVATIONS
smos
too
II
NAVAL V4LA I H , LRSURFACE WINDS:HEVILLE. NC PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
IT
SPIED MEAN(KNTS) 1- 3 4- 6 7 10 II 16 17 - 21 22 27 2 31 . 3 4 -40 41 - 47 46 . 55 t56 % WINDOil. SPEED
ENE
S t.
55W * *7 •
WSW "*
WWALOUVTOI
TOTAL NUMMI1 OF 1511VATION$
I
smos
'a .(
- S
A .AL LE SURFACE WINDS
EAA T " A LR C
A .VEL%NC PERCENTAGE FREQUENCY OF WINDDIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
IT
SPEED MEAN 1(KNT$) ! 1.3 4.6 7 .10 11 16 17 21 22 27 2 33 4 -40 41 47 48 5 t 6 % WINDDil. SPEED
-. ' N - - -- __ -"a- a ,! 5
NNE-
SSE
55
" - • S +_ . ,
SsW__
SW
VAEIL
CALM
TOTAL NUMIIR 0f 0111UVATIQOdS-'-
so
-vo
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
- Sl4NorSsNA s
SPEED '41AI(KNTS) 1 3 4 a 7 10 11 . 16 17 21 22 • 21 27 - 33 34 40 41 - 47 4 - 55 56 % WIND
DIl. SPEED
4 - _____.... .--...--------
WHE _____ ____ _____ ____..... . .- - _ - ... -. - 'V
_ _ _ C. ..~- - . - -- - .-.
se
SSE _ _ _ _ _ _ __ _ _ _ _- _
i4
WSW . Ci
VARoAC~4'A
TOTALNEJM OP SIIV?104 ALA
44
~O7
NN 0-',-*-
VARS
-dfi
kN
N , A L , ...1 R , S U R F A C E W I N D SASHE'VLLE. NC PERCENTAGE FREQUENCY OF WIND
i DIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
SPEED MA.(KNTS) 1 .3 4.6 7 10 IS i 16 I?1 21 22 27 28 33 34- 40 41 47 46 55 ~ 56 % 'wINO
.5PIE"D . .-
S P I ,SE E DA
____ ' I__S__E
NNE.._
NNE
Sww;
_ _ - - K 211WNW
TOTAL HUMElI Of O"S9VATIONS
4
-~. - *-..'* Wg
NA',L VdA(1 A RI(XSURFACE WINDSA E PERCENTAGE FREQUENCY OF *\ND
* DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
_SA jsAS - -
SPEED M(KNIS) 1 3 4. 6 7.10 11 16 r7.2f fl2 7(ze33 34.40 41 47 4e-3 J5 6 % ANI.,
oil.SEE
IN!
ASW
I
.... ;. ,i:,- ...... SURFACE WINDS-.. .,.K+ - PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
ST|n if. onetJ 'tat *0m'.
SPEED WTEAN
(KNTS) [ 1 3 4.6 7-10 11 16 17 21 22 -27 28 33 34 40 41 -47 4 -55 _56 % WINDDIN. SPEED
NNE
ENE
ISE
SSE
$
-S... . ..._ -.-- - - - - -
WSW
NW __ - - ..- 4 -
CALM -~~ '
TOTAL NUM&Er OF OISERVATIONS- - - -
4-0
~Aos
I -O
NA
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
AXTS 1. 6 7. 10 11 16 17 .21 22 27 22 33 34 40 41 -47 Al 55 S56 %
DIR. SPEE
NNE
ENE
SSE
SSW
N--
?OTA~ NISM6E! OF OSSIEVATIONS
so
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPEED 554'KN TS ) 1 •3 4 6 7 10 11 16 17 2 1 22 - 27 28 33 34 40 4 1 47 .8 55 56 % w ,
NE
NEENE
.s-.. . .. .. . .. .. . . .1SW
wW
WNw
VARL
CALM "
TOTAL NUMIEI Of OSSERVATIONS
4
14 .- . . .
U .- . -.
I.
-..... ...,......... .... SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
STTONSNK-~nS -O,
SPEED NAEA.(KNTS) 1- 3 4- 6 7 10 II - 16 I17 .21 1 22 27 2 • 33 34 40 41 47 s - 55 --56 wi
ODit. SP E 1- " -
NNE
ENE-- - -
SSW
SW _ _ _ _ _ __, _ _ _ _ _ _ _ _ _ _ .,
WSW'
TOTAL. NUMI| Of OB$SERVATIONS
PoOS
4----- J
I.n
SURFACE WINDS-t "c PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
W""
SPEED MEAN(KNTS) 1 .3 4. 6 7 .10 111 16 1' .21 22. 27 28 33 34.40 41 47 4 . 55 56 % WINDDiEt. SPEED
NNE
NNE-
ENE
rE
SSE
S
WW
!W
TOTAL NOURLY OF SERVATIONS)
,.._ _________________,___ _______.__-~ ~ -- _-__--_______- - - - - -
wKNTS 1 -S 4- 6 7- 0 1 1 i1 . __1 _' 2" _ . _7 ____. 33 34 • 40 41_47__ _5 %x WIN
NNW
NAIE i
CALM b .1 . ... . . - .,
44
'4 t - -- " --
. IT'
I -
N
A , ,i A,,, R L, H iSURFACE WINDS,)i.TAt !,E%T
VLLCPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
*ttflV I VAVIM S( Vt V O*V
&LL ~ ________
vPeto MEAN
(KNIS) 1 .2 4.86 7.-10 11.16 17 .21 22.27 2$ 33 3A.40 41.47 48.53 % WINDDIl. S ' SPEED
NN! V* V l ' t
ENE ", -. e ',
S. t __."______________ i.- ,.
_____ -°____ T I,. 3,.S V, " .. ' ' . ' ; l
4 > 7
v_ ________________VV 7 7
"4w
Sw _. ._- - - ' 7 -
VAML_____
CALM
1, 7
?QEAL HEJMI Of OIURVATO#4%
rQ
Z -- -dill
N
R SE. R f, C SURFACE WINDSASEVLE, N C PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
ITAfbf SoS,,
SPEED MEAN
(KNTS) Il.3
4. 6 7 10 II . 16 17 • 21 1 22 27 21 33 34 40 4r -47 48 . 1 i6 % NDDi. SPEED
ENE ! - 4
-_ _ I I _ _• .. ._ _ _ _ _ _ _.
TOTAiL N________lO_____O__S___VA___O__________
SOSW
____- -I-----s-----------w- ~- -
WSW_ _ _ _ _ _ __ _ _ _ _ _
NW.--.-- .--- ------ A-- -S----- -~---A--~--~ t
1 4
~--- - -IN _____________- - - -
____________ --.. tA- - . - -- s
.,....., ;............SURFACE WINDS- .,, , PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
VOID - IO.'
(KNT) 1 .3 4 6 7. 10 11 16 17 -21 22 27 26 -33 34 -40 41 47 48 - 55 56 % CCNODIN. SPEED
N -NN . - •
NE
IN[
ESE--_ Z I : .o ! ' , .. .. . .. - _ ,'
ww
* WN -.. A- -________________...... ..___ __
SW I
WNW
VARIL
-TOTAL NUMII 0f OUINVATIONS
4
-l.os,
p -- T--
N
.++ + , ..... L + :+.SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
sPEto [AN(KNTS) 1! I 3 4- 6 I 7 -10 11- 1 17,21 22-27 29 33 14.40 41 - 47 4-S 56 % .WND
of. iSPEED
- __ .. . .. . . . .___ - + Lj.
NNE____________ _
1St + + P " " , '+ .
4 _ ___ ... + - -- . .' + .ESE
__ 51 _ _ , + -" --. - . , -
SSW _ _ _ -- -- - -" .
w I
__ -_ii _L - a
W I c3 c -. + -.- ,+-
TOT I NUMAII 09 OISIVATION4S -+ -
SW
F =
..... A .............. SURFACE W INDS,.<: ) % j PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
CLAS SAM
SPIEND IICE(KNTS) .1 3 4 6 7. 10 11, 16 , 17 21 22 27 26. 33 34 40 41 47 8 • 55 _56 % WiND
DIN. SPEED
INI! j
,, I
OS!i * ** "
S - - . o .
SSW A A-
WSW
WNW .. '
NW .
NNW 7VARIL
CALM 7~.S
TOTAL NUMSER OF 0SIIVATION-
4IFwos
,114 _ _ . - - m - €
- t-. --
SURFACE WINDS,.L.c 1.c PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
CLA....c
SPEED MIA'(KNTS) I 1.3 4 - 7 10 11 16 17 31 22 27 21 33 34 40 41 47 455 '56 % WND
N-,,- ___ _ "_ _-__- _ __ ___ - - - - - - - -DN.- SPUD
NNE
ENE -N . - . ." ' " 5.
___ - ....
. .- - -. - - -. . 4
CAL->'- " - - - -;
tOlA., NUII O gEltl*4O4
SOSE
44wo
. SURFACE WINDS;V,: 5 PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPEED I MEAN(KNTSI 1 3 4.6 7.10 11.16 17.21 22.27 20.33 3440 41.47 4-.35 68 % WINDol. j SPEED
N . ..
NNE
ENE-eNE * * " ., - * "
Es .I " !-
Ie
__ * 'I ' " :
$3
W W
NNW 1 .
CALMA
TOTAL NUMBER OP 01816 VATIONS
t ...... , , .. ...... . S U R FA C E W IN D S% PERCENTAGE FREQUENCY OF WIND
* DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
veto
(KNTS) 1 3 4 6 7 tO 1t 16 17 21 Z2 27 211 33 34 40 41 47 44 55 3-6 % w-DDIN. DSFE D
ENE _ _ _-----
SSE
wsw_ - ' --... ..---------- L_
VARILI4 4CALM -2
TOTAL NUMIII Of OSSIVATIONS
4
.... SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
*) DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPEE WA,KNTS) 1 3 4.6 7- 10 11 .16 17.21 22.27 20-33 34.40 41 47 4A is >56 % W-NOolE rSPEED
NNEN! , - . . " ' " - - -EN- , -. L
ENE :
ESE
SI, - - -SE
,_' ,"" - -. -
TOTAL NUMb!!I OP OII$EIVATIONS
.s
WSW
-:0.
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
* DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPEED A"A
KNTS) I -3 4 6 7 10 11 16 17 21 22 - 27 25 33 34 40 41 47 44 - 55 3$6 % Z
DiE. SCEEZ
NeI - - - - - - -- - - - & "
ENE
Nw
TOTA NULl Of OSINATO
sse
$ -
~ 77 12---.-- - -. I
70TAI. NUMIIl OF OO$SEIVATIOP4$
4
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SP EED ' 6-
-KNT$) 3 4 6 7 - 1 1 16 7 21 22 27 21 33 34 .0 41 47 4 35 5 % 1Olt SPEEZ
NNI A ___
ENE
SE - SE • .. . ._ - .- -T - - -
SS[ _± L s-- - -- _ ---- --- - --.. ....- m-- - - -
SW
NW --
NNW
VAIIL-
CALM - --- __ _
TOTAL NUMMe OF O&SEIVATIONS
\ 4
,SMOS
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
SPEEDKNTS' 1 3 4 6 7 O 1 1 6 17 21 2 . 27 20 33 34 4C 41 47 41 55 5%DIR £12 L
N
NN8NNE
ENE
ESE
sr
SSW
SWSW
L RI
55W - " ... ......
NNW - 222 22- .
CAI
TOTAL NUMSER 0f OSSERvATIONS
SmOS
94
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
CTY TTAf l yII O *
SPEED MEAN'KNTS) T 3 4 6 7. to iI i6 17- 21 22 • 27 28 33 34 40 41 - 47 48 - 55 ?56 % WiDIR SPEED
N- - - - ~ - - _ - -
EN'
SE
-WNW--
-_NWl i " --- " --
IIVARIL
TOTAL NUMIER OF OISIEVATIONS
SMOS
-t - %*W4
I.
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
¢LAS SOUPs ,r
SPUD MEAN(KNTS) 1 3 4. 6 7 10 II -6 17 21 22 27 29 - 33 34 40 41 47 44 - 55 -56 % W1NL
DiE. iPEED
ENE
ESE - " -
SSE
DSP ____ __-_• "-- - -Sw
SW _____,_
WNW __ __ ___ ___ ___ _.__ ._ - --- -- f - - -
..W - I , --. . !-A ZOL : _.. . ,CALMNA
TOTAL NUMSER Of OSSEEVAtIONS
5-.-
as--- --.-
.... .... .,..............SURFACE WINDS,-,:I L., L . PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
................................................
SPEED MEAN(KNTS) 1 3 4- 6 7 10 1- 16 17 21 22 27 2- 33 4 .40 41 47 48 55 >56 % WiND
DIN. SPEED
NNE
ESE ~ , ,,
': :" 1 " I ' ! . .. -..
NW'S. .- i , ___. .. . -' V"',
s$'
mm
CAL>< 75< 7° ,
I.
SURFACE WINDSt, ,LE "c PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPEED 1 TOE1(INT$) 1 3 4 6 17- 21 22 27 21- 33 34 40 41 47 4 .55 -56 % .. oDII, S D
NNE
ESE S
$e. . . i - i.. . . . . ..
SSE i '
WW
NW ________
CALM-.
w . • ' "-'. ! -. ' . " "
TOTAL NUMBIE OF OBISEVAIONS
SMOs
Ai SURFACE WINDSI L L, %CPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
CKNrsJ 1 3 4.4 7- 10 11 16 17 .21 22.27 28 323 34 40 41 .A7 4 - 55 1,56 % -INDDil. SPEED
NNI ___ _______
ENE
MNE
SsSW~ ~~~ ~~~ ---------____________________________ ____________________________________
W
VARM
CALIA
TOTAL NUMI OF OSSINVATIONS
smos
-i - wtor- -- --
I,
, . , "L , , , ; SURFACE WINDSA,'E I %C PERCENTAGE FREQUENCY OF WIND
* DIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
JT
SPEED WT7 iAANCENTS) 1 3 4.6 7 0 if 16 U7 .2) 22 27 241 33 34 -40 Al -47 40 .55 a. 6 % " ND
DIN. I[ SPEED
N N - --!
ENE1 ______ _ _
SSE___ _
sw
sw
NW
VARIL
TOTAL NUMBER Of OISEEVATIONS
4ds
I.
NA. A. AL ,F T SURFACE WINDSA iHEV:LLi C PERCENTAGE FREQUENCY OF WIND
*t DIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)9
SPEED IMEAN.(KNTS) I 1 3 4. 6 7 10 11 16 17 . 21 22 27 28 33 34 40 41 • 47 4 - 55 >56 % WIND
DIN. SPEED
S SE
SSW ,. , . " " , :. ' ' L
W SW 7 ! *I
wEN . .!. !, *." .
WW
VAISL
TOlAt NUMIi OP 051 VATIONI I
4
i . ... .. . k .. .. ... .. ... ...... ... . . ..s
7--
PERCENA WIND SURFACE WINDS--". , LE %.C PERCENTAGE FREQUENCY OF WIND
* DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
-kt-
SPEED MEAN(KNTS) 1 .3 4 6 10 If 16 17 - 21 22 27 2 • 33 34 . .40 4) 47 48 • 35 56 % WIND
ol. SPEED
EN . .. .... =NNE
ss- , . .- - .------.... . . ---. .. .. . . .. =- ~
ENE
Est
OSE
mW
VAKi
TOTAL NUMSER Of O111ER VATIONS
4w
TI
. ;,,, ,. .... , .... , ..... SU RFA CE W IN DS,L-,,, L.L ,rC PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPEED lMEAN I
( 'NTS) 1 3 4 6 7 10 I .16 17 .2) 22 27 2 1 33 34 .40 41 47 48 .5 3 -56 % WINDDIR. SPEED
NNE . .A
NE -..
. .-- - - -- -
EE
SS I_s i Z ''i I I Z_ _ _ __ _ _ _
.. -5- __ _ _ _ _ __ _ _ _ _ _° *"___ _ _ _ _ __ _ _ _ _ __ _ _ _ _ _
WIss __ _ _ _ __ _ _ _ __ _ _ _ __ _ ----- -. _-L-
W _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
WNW . - _ _. .
NNW i : " - ' , ,
, " '
VAIIL
CALM
TOTAL NUMBER Of OSEIVATIONS .
14
mfto
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
l DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPEO MEA*(KN3S) I - 4 6 7 10 I1 - 16 17 - 21 22 - 27 26 - 33 34 -40 41 47 48 -5 _56 % WaND
NNEI -
ENE
S51
----- - -- - - ------ - - - - •
SSW _ -1 _ .. . . . . . . ..- = . L
NW "I j -' 'H L
TOTAL NUMSEg 09 O SEVATIONI$
624
mws
NNW U*
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPEED - *N(KNTS) 1 -3 4- 6 7 - 10 11 16 17 - 21 22 • 27 28 33 34 40 AT 47 48 55 >_56 % .,,,T .
DIR. '!SPEE
-- NNE .- • :- - - - - - - - - - - - - - - . ..--- .
ENE
E - - - - - '
ESE
SSE t - -
S
SSW... .. " -
SSE _____- __------- -H~m -n i • J
SOW .---- O------- - -- ----.- -.-- - - - - -
NNW - --- -L
* VAIBL
CALM - -
TOTAL NUMAIE Of OSSEEVATIONS
smos
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
t SPEED A
KNTS 1 3 4 6 7 10 I1 . 16 17 21 22 27 26 33 34 4 41 47 .8 55 '56 %"
NNE
ENE
SSE
SW _ . . . . . . . . _-• . • .
wSw _
WV
wNw,WNW
NNW A
CALM <-
TOTAL NUM41R Of OSEIVATIONS
4osS
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS,
SPEED A
KNIS 1 3 4- 6 7 10 11 16 17 21 22 27 28 33 34 41 7 4.8 5 6 %
ENE
5w
ss -: . . . " - -
N w I ..........
VARIk -
CALM ~
TOTAL NUMIlt I Of O&$ERVATIONS
s
",MO
e4 I .... . ... .. . ............. . ..•i i "-" '
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED
iFROM HOURLY OBSERVATIONS,
SPEED AK TS, 3 4, 7 10 16 7 21 22 27 28 33 34 4 41 47 46 35 -
stSE
ALM
TOTAL 1414.418 Of 065ERVAIPCS
.5.
. . .. 8+
. + + . + _ .
I.
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPEEDNM' 1 3 4 6 7 10 I1 16 17 21 22 27 28 33 34 40 41 47 'a 55 56 %DIR
NNE
N 6
/ SSE
k s . . ... Z ij_ i .. . .. . .. . .. .. .- - J
Sw
K -W S' ... _ __ .. _ .-_ . .. . ... ,"
w
NN W
CALM- - - - - --
TOTAL NUMSER OF O&SIEVATIONS
- 'I I I 1
-
I.
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
SPEED mEAlANTS) - 3 4 6 7 10 II 16 17 21 22 27 28 33 34 40 1 47 d - 55 -56 % -IND
OIR SPEED
NNE ..
ONE
ESE - . . - - - - - - - - - - - -•
ESE
w A ,11_
- _ u _ -. . - . -' - - -- , . . .- - 4 .
CALM -- - '
TOTAL. NUMIll OF 0I54EVATIONS,
'-I.
'4 -.--. - --- -
.. ,.,.,./ :: •:WT:, ,,. ... SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
CIAU Ol ,$•
SPEED MEAN(KNTS) 1 3 4. 6 1 7 10 II - 16 17 - 21 22 27 28 " 33 34 40 A) . E _>56 IND
DIR. '1SPEED
NNE
ENE.
ESE
SE
WSW
w/ss -: _ ' 2.._._. _ _
NW
IICALM "
TOTAL NUMSER OF OSEAVATIONS
4smos
!4 1I
S~og
I.-
NA' A L ',E;,' . ,SURFACE WINDSAS' EVIL:E NC PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
¢LAWI el
SPEED -EA'(KNTS) I 3 4- 6 7 10 I1 16 17. 1) 22 27 21 33 34 40 41 - 47 48 - t5 S6 % - roil. SPEED
NE __ IN , ... . . . ... . . . . ...---- .-- ---- . - -N•
-I
ENE
ESE --SE --- -- - -- . ... . .-.- I-i+
- !!- -I
WSS
S5
j--
TOTA PIMI Of .+ • ... Ti O-
,,, + . + ; . . .. . . . .
/.A
SURFACE WINDSA'L TALC~\
IS .lLL. NC PERCENTAGE FREQUENCY OF WINDDIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
CLAU MoANS
SPEED , A(KN S) I 1 3 4.6 1 7. 10 i 11.16 17.21 22.27 28-33 34-40 41 .47 48 -3 5s6 % INO
.1,. SPEED
ISE
ssit - .--u . ] . ____ r ; L.j._._s____ .. - .• -,--.--1 -n- -. , , --
w__ w__ ._ - --------,- A-*--.--,
SNW . - 1 ,
,,, " W ____l i A:, , N .,.
SSES
-W.o .. ,.
NNW -~k~l~f
VARSLI
CALM_
TOTAL NMKE OF OSSERVATIONS
VAOS
4.-
SURFACE WINDSVILL, N ,C PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
I,.,...i ilAflo. w0it rtAi
CLAnm * OuA ,P S
SPEED FMEAN(KNTS) I I - 3 4 - I 7 10 11 16 17. 21 22 -27 21 33 34 40 41 .47 4 -55 _56 % WIND
DIa. SPEED
INE ___
SSE
SW i T , - ,k
S
v_ , It __ ___ *. . -- : - . - - _ - - -- - -. .
II -. ' z2 1 1 z rP> -- , , LZ II
TOTAX NUMI1I Of OIIESVATIONIS -
\ 4P-4os
,Let
%A ., . SURFACE WINDSL'LTA,( WENT
ASHEViLE NC PERCENTAGE FREQUENCY OF WINDDIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
sMAYSM I A MAUI MIUMM OM,
(KNTS) 1 3 4- 6 1 7 - 10 If1 16 17 • 21 22 - 27 21 33 34 40 l1 47 40 - 55 56 % WNDDiI. SPEED
ENIf ___ ... "-1 iEEE 1 -iXNNE 1 , __
_ i .-SI 11 . - .
wS :. . . A E.] .... . .
i ~TOTAL NUMIII OP OSlIIlVATlONSlroSw
WSW-
;9'
WNW~
i
,4A ',A ,E A f R, , S,,R ISURFACE WINDS?E TACF %1F.NTAWEVILLE NC PERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
STYW AtON SANS tlANS N'oNY
(KTS) 1 -3 . - 7 I0 1- 16 17-21 22.27 21.33 34.40 41 A7 4. 55 > 56 % WEIND
Dl. i , SPEED
N ' I 4 . . .. .. .. . . . . . .
NNE 4 ____________________________
$E! ~ _ _ . . . . . .. +-~ ~ _ _ _ - - . I..,ENE
EEt
., " .V "-- 4 -
... - A - V -_ - - ..-- 1.----.-" ! -t - " ---------- --- V -
SMSE
- -MW -- - -
0Sw
m'i - - N
WNW
i I tT'lSURFACE WINDSA. X>~XCPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS)
KSD 1 -6 7 .10 11 16 17 21 1 22 27 26 - 33 34 40 41 47 4 .5 t5 MENo
Dit. ISPEED
"N-" ° <.,___-._____ ...- .+.,.a
NE: I --"--PRENAEFRQENYOFWN
ESE HUL OSRATO$
____ -'-- T*-'-- ---- i- -___
S! :.-,---- _ 1
_ -' 7-I
LL
_ _ __ _ __ -,--- ,-~
TOTAL NUM614 OP OSSEEVATIONS
3eos
swI' ' : , -1
. PERCENTAGE. OF.W.ND.SURFACE WINDSS, PERCENTAGE FREQUENCY OF WIND
* DIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
SPEED(KNTS) - 3 4 -6 7 10 1 - 16 17 21 22 -27 21 32 3A 40 41 47 44 55 >5o % W56UDI SPEED
t
INNE I
INE
ESE
SI
SSE
5 i~--. , -w- - - - - -
wow 17 2 1 > ------- -- - -" - -
- w -L . . . ...- --- ---WN. .. . . . .-. . .. ..
SSWS
WNW
CAII - - -- '
TOTAL NUMSER OF OSSIEVATIONS
C:. - - - Nv'
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS,
SPEW ED.A NTS) 1 3 4 6 7 - 10 II 16 17 21 22 27 23 33 34 .40 41 47 44 - 5 >2 6 %oil. SPEE3
N ------- -
NNE
ME --
ENS
$ w
wS __wsw ____ ____, _ _,, , _.... • - • _
WNW
TOTAL NUMItt OF O%$tEVATION$
-4
t os
ilia i.l '
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED
(FROM HOURLY OBSERVATIONS)
SPEED
jKNTS) I 1 3 4 6 7- 10 I1 - 16 17 - 21 22 -2 26 33 3 4 t 47 41 .5 56 %
NE
ESWNNEl . - - -
5W
WNW
NNW NWj . -.---. -- a m . - -... . .
VARWL * .~ 0~ ~ -~.- -
TOTAL NUMBER OF OISEIRVATIONS
94
SMOS
6~ - -. *~*~,I
,.- .--
...
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS,
$FEEDKNT , 3 6 7 ?V 51 6 17 21 22 27 25 33 34 40 4 47 42 25 56
NNEV _-.. _. . ..... .. - -
ENE
IEp, : _ .- .:--. I.-- tZ :
(SW
-VA L - . . . . .--TOwA-
U-- .- - - - - O
4W
9.K
Nw-
YANK.
SURFACE WINDSPERCENTAGE FREQUENCY OF WIND
DIRECTION AND SPEED(FROM HOURLY OBSERVATIONS}
I SPEED ,, ' 2 2 2 •7~ Z C7
NE
E
/ ESE -
1 SE
w~ ( ,IM -r- -: - . • = -- - . - • - -
TOTAL NUMIEil OF OISER AT 3N ,
K , I 4* i 7 1f 1 6 " - '
N
PART D CEILING VERSUS VISIBILITY
/
h
I .-.
FPTLOF'OR USOE OF CEILDLG \tR3UU VIZIB1LI'r TABLES IN TH S T BLTION
AMLE- c iiitlities indepenlently )f ,eiling.;in rt 1L'. 7,ln pjy Aite .F'rom the teble:viility _ tnile5 95W
Vi ;inilty -ille, =
KXAMT,? a - :,tir:c leti 'n- ;f wir~ tn, vi Iil~it: ,:e iore -1-11 £nternecti.)n of thieIe;i.e. 2'l:o ~15 ~)feet At*:, vi I: ill,_, mile ; =)1.,A.
D 2
PART D ADDITIONAL EXAMPLES
EX(AMPLE 4 Values below miniun s-tated In tne table m-,ay be obtained by o btracting toe value givenin the table from 100%.T'hus, to obtain toe percentage of observations with ceiling K 15)3J feet anohJ/ r .isibi'lit.
K 3 miles, sibnract thie valuie read from the table at the ntrein,& is .from 1)3.0. Thie answer 9.0 is toe percentageo berain >t olig 53cand/o r visibsility K 3 miles.
Likewlse, the nerce::taqge of sss:e rvr ti ons witn catltig - 5Y4 feet sdo u Imile is 2.t, ,obtained by su-btracting; }7.4 from c)u
EG;YYlE # 5 To find toie percentage )f osrain;falling -ito:in, , to two l aogs 3rle:; 1-i e' - t: i:above, sustract to.e v.alue read from to.e table fo-r toe first ocet -f limit fr,, *e -;i-In toe table for toe s-eco(-nd szet if lbmits. Toe difference w l c toe -per:en' rye 'fo.bservations meet tiog toe low-.er s et -f litmits, but not teetine to:e :.ioe ct'-
The value 91.0 read fro:7, toe tastle ait t:.e i-ntersection o)f -. t'>t feet wit::otracted from W7.4 read from toe tasle at th~e inter -'-ecti. f 52feet w It -Atlei- equ:al to 6.4. Thu-s; 6.4 percent of t:ie -Dser-ocrti z- snectto rtia seln5;)0 feet wits visibility -- I mile, sat <3 miles,; or ceiling 5 f-et, s-t K1533 feet
w ito visibility > I mile. w
tocoe tabulLati no are prepared in several ways- including nit, y:J go,. 1 is -orl;etaro77ine diuirnail variations of ceili-ng and vsblt Ibio s ela-r:altl;.f var ,,s
PART D SKY COVER
D - 4
,. . - .. .. CEILING VERSUS VISIBILITYU
-- a ,.- _ I -i * 0ou U..,- - . .
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
- VISIILITY fSTATUTE MILES,
> _6 -5 4 3 -2, 2 1 5 . 16
| NO CEIIING- •
20000.
14000 .
2000
> 10000 . ..
9000
6000 ."
H o300 . ........... 2---.:-.... -.-- ' .... ........-......6000 o
1500
'00 . .
4000
350c)
>~ oc
2000 00i
> 700•
• .00 Je • ' *
400
> ,
TOTAL NUMSOk OF OBSEIRVATIONS
N-T
1A--'1-
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
CEILING VISI0ILITY STATUTE MILlS:
FEET
'0 6 5 4 3 2i 2 >', >_5 01 > >_s _. >16 0 '-
i ~~~NO CEILING , •• "
820000 - _ _ ".. . •
16000 • ,I -" ~ ~ ~I- t000 L i
l aOOO 9 jo _+ . _, . +
> 10000 I* *-
08000 - - --
_>3700 . .. ..- a _'. a -• . __ • -. o ! "•73000 -
02500 .. a a - -.-
6'000
0 ¢ 800 I> 4000-- - . +" , + -". . -- _ . a
* 7500*
> 450
35~00
3,00 1 "
e > 00 K 7 . . . .
El +Soo 7
> 7,
goo
TOTAL F.'LISlf QF OESEECAT-~t~'NS
-" _" "' c E .' -'.-
- ii • +700
I.
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VISiS ITY (STATUTE MILES,
FEE+ . . . . ... .. . ...--. . ..-
>_C,. 4 >_ -5 >' >3 >2', 2 5t 1'. >1 0_. >% -1, 05 6 0 0
| NO CFILI-G' .
20000
0GO0
> 000.
0 000 T
> 9000> 6000
> 6wOO> 5000
5 "00
> 40> 1500 . "
> 00 -
K8000' 600 .
lO o.. h..- t . A .. .. . . A. A • -- -A .. -
5003 • -
:t 00 -400 -. . ! .S --_,- _ - L .... - . . - .
200 • . -, |1
TOTAL NUMSEN 0F O&SIEVATIONS
A i'V,. l f T
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VISIBILITY STATUTE MILES
FEET I
10 06 A 6 3 ~2" 2 ' 1 1 . 0 0
NO CEILIN.* - • "
6180000 - • .
01800 •.•. ,-•
>12000
0ioooo - .- -. .
9000
>7000
8000-
-. • ••
> 3500 - .•
's0)w
2000
> 0 500 I
> O I. - • -7000
'500
_ !800" "" - "
- DOC-
> 1700
>
I 6 700. . -. . -
500200
> 300 ,
> 0
TOTAL MNJM81& OP OBSOFIATONS
'IA
i9
CEILING VERSUS VISIBILITYI
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIOtIS)
r --51L~
0 rV' 0c.
> 0000
> 9 000 , ..- - -- ,
_ 9000.
> 'O.C
>' *500
_ O 35C ., -
> .5(k>_ 3,., , "
> .S0C ., , . . , 9 9
*50.0 .. * -•
* - - _ - .. . --- C . A. -1... . .- t . - -. - J . - I -. t
900 , . " 9 9 9
00 . .-
> 200 - •
> [T.T9k N9.%f* O 9.~f~l M.99
TU 0 0 '
4 .CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONS)
* ]E ,.,,y ', TATUTE mCit S
> 6, 2c,,
.1~~ 20N-
> ooc
> 50C
> 45C0 - C C
4'_> -'
i ,o0 o
3o
2 0C
•oA N fl Q#'
- * , ., . , . . , . . . . • . , -.- _
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONS1
S,]-.SAUT E
* ~ NO CAL-
300040. . - . . . .2
~7OC
43 X
P f.- 0. * o tf
s-ft. ~ ~ ~ ~ ~ 10A U ~ .~ - . . P . f - . b , -* . f.BE 01 *ft. R- ft. f
44 t f t tf f t f t f t
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONS)
ViS!B TY STATUTE M J
> .
-N- .e
7* CO -
> I X 'z
I. lo
O 20
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONS)
v 5 IS S I - I ST- -T ILES
S 0
95 - . I.- *I% ' IL
F
A
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONS
'2 ' .2 7
. ... ..
. . .. . , ..
T f
S.
CEILING VERSUS VlSI
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONS
A I s. c
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONS)
52 A 3 >51
4N 0
1c
oI
h~ . . . I
t.' l - 2Bv
N
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE .IFROM HOURLY OBSERVATIONS)
VISIILITY STATUTE MILES
.0 --
c-cu
?OT rU~oiR.-,O •I rON
7 D3oc
450c .
> 35<
so C,O
I I
TfOTAIL NUMBER oO [IAIN
" - - - - - - - . ,. tjm mm m m , -•
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY Or OCCURRENCE(FROM HOURLY OBSERVATIONS)
ViSl I ILIT 9 STATUTE MILE1
I !o 6 5 >4 03 ?: 2', 02 5I' >1. >_ 0-. 0> >' 0 _16 0
_ 10000
: 8 0 0 0•
>i 2000
> 100"0 '>'000 . . . . _- 2"-_ _ - -- - --.. . . ...... -- ' .
09000> 8000
"> 7000
6 000
> 4500
> 000
0 3500
> 2 X
7 50'
> C000
70c
70C .-9 ~ 50-
2000 30 I. . I
3 00, I .
-- 00 ° . . ! . . . t , | ,
,OTA, N9 bf OFB OF CSE BI 9 0 13
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
4EVISIBILITY (STATUTE MILESCE LING
>_ o _6 >S > 4 >3 _2', >2 >1 > > _, > 6 _ . )
> 20000
16000 1
> 000
8 2000
070C
> 6 l! '
50C,
' 1
00 -
> 50C -
-' 'OC
> loo- -- ,
_ 00 , - ,0 .
0C30NME - 1I_ - S . , S
TOTAr 'SOSASE oS OESEIOATOS
I\
CEILING VERSUS VISIBILITY9
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VIIIILIT6r
STATUTE MILES
CE T
, 0o _ S 4 >3 ' 2 > 1 , 1 >5. _, ><, >_16 >.NO cE L-G
S '23'70 -. , .- ~ ,--6. 6 _
14' 0 ,O, . . . . , .
10000
000I_ Dooo
> oo A , . J . . . t-. *t ._. * .,8 6000 ..- ,.
> 3000 >--~ 6000 - ** -
> 5000
gow
'5O00
i 500 ....
[ ~oo5°
11.1C
> 00-
.00 . .... .....
4 -
D r:~~~~~ 700'. L ;-' .
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VISISILITY SIATUIF MILES
". I . 3 2 a 2t c... ..
20000
9 7000
a Lx 7
350C . a
I - , ; ' : . , _ . . _ , , . _ . a - a- - -- . . . . . . 'IA I-
B oo
- .00
S .00
>' 200 I,
> 100
TOTAL N.Mll Of O095kID AT ONS$
..... , .. CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONS)
VISIBILITY STATUTE MILES'
CE L.5FEE'
' 0 > 6 55 > 3 '62 2 >- , , _> 06. >% 0- 05 '
NO CE LWIG . ,0 20000 -", --- F • .~
,800 , ,
0 4O . ,
,
12 ooo
f 1000 *- •* - * . "
I 9000_> 000
> '000
6C0 0 0
_ 350 •
> OOO
-.
¢> 350K3lo__
> -500
500oo
300 .
> 200
c-
94
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VISIBIOTY S5TATUTE MILES
FEE, 0E 0 ' 0>_6 S' )' _>3 _>," 2 I _> ,3 0 0 . " 2
NO C E'NG- 20000
8> 000
> 230. .
_ 0000
> 830,
> 6wo,
2)oc
_- -oc
S500
" 20(- - * NUMBER, OF . . S1
TOTE. NO.0115~ Or OBSEE. 10I00.
""I" .. .. .". . ' - -'.-"*
. +.
. ,CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VISIBILITY ST9TUTE MILES
FEET - -I ?c > 6 5 , ' _2 ' > I > >,, >5>. ' 16 _ • :
NO CEILING
~2000C
> I 6WO * S
1 2000* . - - - - - - - - - - --.. . . .. + •
> 0000
S9009<_> Ooc
> 600005000
: 00
990 *.-, .+ .
> 71,-
* 5¢ I - . S S S
-sc.
> 7(.,D. -S - S- F
> 0
IF S 200
I X ; ' 1 5 _____ ____too_
O. 9-U9895 C' 8~.9 .
Uw-
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONS
V SAILITY STA JT[l L ES
>~~ 3oo
No" c ,
>s--',
- - • . -i ,-- *- - - - - i, - -
2• 00
- AER "I W
2- L*
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONS.
S &I Y STATOF L ES
-Ct 0 . - - -F . -
bl -
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONS
CEILING VERSUS VISIBILIT"
PERCEN.TAGE FRF -
FROM -iK
6 r -
AD~ AI-5O 384 SUMARY OF MEEOROLOGICAL OBSERVATIONS SURFACE ISMDSINEW RIVER NORTH CAROI.INAIU) NAVAL OCEANOGRAPHY COMANDDETACHMENT ASHEVILLE NW AUG 84
I~lA% Ii I ED FIG 4/2 NI
I-I
F--I
~(jj~Q 12.2
,lii iil m'lQ36
I. "o 14 2.0
11111= 1.8
MICROCOPY RESOLUTION TEST CHARTNATIONAt BURFAU O TWN)ARD *> ^
4 t
NC CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VISISILITY (STATUTE MILES)CEILING(FEET!- , _ , -_o
to -6 4". t 3 2 >! III Ili 1' • .. t 0NO CEILINGV .* . * *4. * * - ,
> 20000-
* . . .. -,*l ' .*+o -, -* . "* , ' ."o 1
- A60oo_ _ __ .
>12000 - - . - _____ __
•IO0 o*. , . . . ,, -,*... ... '.. .. . , --. . -. . ,. , •
. ' '' _ I . . ._ " . _
> 000 *. . . " "". .. .-" --
_o . .. - • + . ' , , 7 , , '.' " " ! " , L',", ',i L,
7~ 000
6 000 *-.
>2 o ; . ,. * 't00 * . "
4000
> 3500 M A2 2
~I -vI4-
Boo ' . *0* . ~. V 1 .,
wUBI 6FOSIAIN ___________
sINAoCA ET ii
1. am -
-- la
NA- %LTILI k ,IC OTCHIN IA' IIVfL[. NC: CEILING VERSUS VISIBILITY0 _
ITATIOI Ie alvlia..I *obtI
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
L NGVISIBIlITY (STATUTE MILES)
FEET)> 0 >6 >s >4 >- 29. -2 >1 I>_ -1 I >.-' % 5-1 6 >_. >o
1 ' ' ' ' ,t , . . . . , . . . . . _
"NO
CEILING.
- a .1 .
20000 ..2[ * . - ' . . *'" " , -" . -
> 1 000 . . . L - . - . -
12000I
1I0000 . . * .* . . 1> 9000 ~ ' * . p I• --- I- ... I . :".' • " • '1 " 1 " , :I _ __"
$000 7 ~_ _ _ _ _ _ _ _7000 " .2. * "
6A000 /.1 4. ~
4 00 a J. z . i " :, : . . ' " 1.'000 7
> 2500
'2000
• 1800 . ..
100 * : " ?
7 7w
goo . 1. ".
>I .,.00.. ___ . . :, . . . . ,:"* " ra " ,l' z _ L -. _ ._.*;t . .
_____ __ ---___-_____ ' j , a, *., ,. -,, .. ~ .:; ... < ':,':" * "" '"
iDIRNOCENMT .. , , :.. ,4 4 ... '"1 "'__ .,,. ___ "- " ' .
TOTAL NUMIES OF OESER[VATION S ____
D>AO ANE 30
-- 20 ? I / In ismI
[I - - ....
* -- - -.
I
6 LA'.AL V4IATfiIii SEIIVICC DETACH.MLNI.ASHIE, LLE.N CEILING VERSUS VISIBILITY
*flflmm STATIQ Sarel TI**I *OO
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VISIILITY (STATUTE MILESCEILING
> 1000. c ~ o .. . . . -. -'. I . " . . ..
.oo •i'- > - .t ." ' - - -" .-. - -..
716000 " *
>14000 *---
-- - **'1 ' ," " " " 1> 1000 . 1.. e, 4. . .~9000 ' ,
a000 * -
• .oo . " • '. ' . " . :.. . ' . -. ' • •t .'1 "
> 300 Ill. 1 7~1*' ~ ~'*1100 . 1 .
la
2 90 *. ' . , ~ ' • ' . l.'$. !" , i ''. ,o" L
200
io 4 ",. ~ '. L,*'.. , * -, S. I:l ".. ','.." 1
1 500* . . .. , .. *6,,6." .
• _. , • ,: , .] . ' 1 ' . ,. . ". I k--t-2 ' -- A ... '- 0 . . . . . . . . .. .. .. . . . . o.,
2t 120" I _ _
90* . , * , " -u , .
TOTAl, NUNSIII OF OSI$MIvAIOMS ---_____ _ "_________
4: OI4AVOCEANMEtT S +-S
CEILING VERSUS VISIBILITY
P"-..ERCENTAGE FREQUENCY OF OCCURREN'CE _____
(FROM HOURLY OBSERVATIONS)
CEILINGVISISILITY (STATUTE MILES)
NOCEILING ____________________________________
14'000 .r
> 0000
7 000 , 4
4500
S4000
3500 '*?1 3000
0 000
900 * . *lI *C1So It& A ___ I I. I
S300 -
300
. 0
TOTAL NUMIll OF OSSF*VATIONS ___________j INVCENE s ~ : < 7l';Uo' H
ii
N A.AL EATHE SE IITACIMVNT. ASHFVILLE. NC CEILING VERSUS VISIBILITYSIv , StATIg a S flaS *t
PERCENTAGE FREQUENCY OF OCCURRENCE ..-(FROM HOURLY OBSERVATIONS)
VISIBILITY (STATUTE MILES)CEILING
(FEET) 4 >2-- -> -- -NI0N : I t 6 ! " 2t A1' I 16 0 -
IZ CEILING 1 ~ a?~* 4 *~20000-• , - - . I . . , . l _ .' -,.---" a-•-----'-.. .18EC'00 71.Q' a 7 '
> 16000
>IA.0 'a .. ' . I. . "I2000*
, . , . , ,7 ( a 7 a... 1, .
*- . _4~ a .ji 7.7L7 ;L --.L2.. .rt._2 '.2- 8000 ".,'.':,.7' . a. ,. a * a .
7 *001 ' d "' ' t *
>4000 I 7.
.3500 It. " I "
3000 ,I
• 2500 ' ... .
_ J--- L. L _ _. _ 'I-_L _ ,.: L- - -- 7 _L._ ~ + . V•[
2000 7. * "
"1200 * ." ... * ', l!>1000
A. - ~ -iitt+~.-'-I~H TOTAL NUMBER OB ISEBVAIIS____________
gINAooENE SM
Boo
700 i=..-0
Soo - - ,, m m m~m milmI
NA 1A ~L VIIATHLIA SE I V ICE E ACIM~E N. AI HEV ILL C. NCCEILING VERSUS VISIBILITY
* PERCENTAGE FREQUENCY OF OCCURRENCE _
(FROM HOURLY OBSERVATIONS)
0CEILING VIS111ILITY (STATUTE MILES)
(FEET) -lo0 6 >5 4 >3 2( >2 2t11 >1 1 >~. >% 51, 316 0~
0 I4NOCEILIN4G * I
Ism
1, 2000. .. I
I8000 i '4 7(FRMH000 CR 7. - Y , ?E A O ........
I 000 1 lTTj
.. ..2000 . * - * ' - -
t 4500 - .1 ' " " € .
u~~ Soo2 ,..
2,300 * 1. , .t * ' .' 5. . . .
3000 *____I *l ?2 00, . . N N
,,8o0 ' . . 1"! " :. "'* *. ' " .7 i " ' . , , . . , .. . . . . -
6 100 A I *I . . -.
-_-" . . . " , ' • - . , .- 1i
00 I .. "
> I00__ *I
f
S ~TOTAL NUMINIE OF OSSINVATIONS ______
DIRNAVUCEANMET SMOS-
I'-,.,
-- I
NA A~ L VVEATf IE I SE- VCIEI ACHIi %T. A ,IL V IL LEN CEILING VERSUS VISIBILITY
I
PERCENTAGE FREQUENCY OF OCCURRENCE "(FROM HOURLY OBSERVATIONS)
CEILING VISISILITY (STATUTE MILES)
(FEET)1-0 >6 -S >4 >2 >214 >2 111 >I. > -2t % 5 1S 6 o.
* NO CEILING . .S20000
14000 1 *' L 100* ~* . ~ _ _ _ _ _ _ _ _ _ __>2000 *_ . - ' .--
> 10000 * x? ***7 * 71**
> )s+: ." ' -,. i ,I,'t .. _ ,, .' * . . .+ .. ,., ' .' ' - . ,+. •
9000
>000 * *j 7' ? F . •' • * ' 7
000 _7 __,_,_.___'__.. i ? "o.___"'__" -* ___;" __+" " _'__ " . .. .
A50001 *
>4000
3500"" + I , ' .
>300
2000 1 . : . + ; , .... .
8100 f . 'I .
, *+_, ... :...L. . . ....... . , .. .. '
4 4 4
. . .._ _+ ,. . ,, . .. *...j h, ,
I ITOTAL NUMBEI OF OBSElRVATIONS -___ _______
+ •DIRNAVOCEANMET SMOS
- 1 .4' -_- - -- --2 (
> NO 7
- .-__ ......
0 A'A.AL WEATIiE EI.'IC DEI A ]'.1, IL F'. r c CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
fCEILING VISBIIT (SATT M . 2 2i ES SI
>lo >6 >5 >4 > >2'/. _2 1, >k. >5 > _'. > 16 > 0-
NO CEILINGI..... .. - I
• -, . .- , .'. - - . ' • -> I>I2000 - . . o4 00 0"
I ~000
.00 0 * . . , ' . r " " .. ' ' 7 - ". 1
4S00 V A
4000 71--.-__,__ _,-.. 7 .i i >3500
I ~ 2000
Soo T L. 7. N
100 .'000
> 900
> 700 A
S600 _ _
4 00 . '
> 300 A ~
DIRNIAVOCEANMET smos
200. . . .. ... .. . . . . .. - \* ------ Wow--,
f 4
1,
- t
NAALVATli EilCCLAC i% r4 A,-LLv ., CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
# I VISISILITY (STATUTE MILES)
1-I0 >6 25 A 4 3 2': 2 VA v i , v. 3' 1 -, _S,6 0
NO CEILING . * . . " .. ,
. . .. , ., . .. , * . .20000
1000 S' _ _ _ _ 1, ~ ~
.0000.,
. 3000 . . .
7-_000 * -,. -" " _ -5 000
000 * .... . ... .. .
> 3500 - " " "' - i I - ° i
. . . . . . . .. . . . . . .. . . . . . . . . . . . . . . . . .
3ro
i230 • .- 7=-.-a -- "-
k A A ,,,,,L +A Rs .... CLDE ACI,7' , AfEVI L, CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
EILING VISIBILITY (STATUTE MILES)
(FEET) _- - - - -10l >6 >-5 >4 >3 2', Y. _ , > 1 1 3- ,o >% " .. , 1: - , o
NO CEILING - . ' . '
20000 _ - • -* , . _______-- ___ ___ ----.-. "
IC-00 7.' ~>100 -
.oooo -. . S ,. -I :j ' • .•
1 7oo0 1, Ii 2._l 00 .. _. ,-
14000
12000
> 0000
2 0 +-72- . .9W.-
1 200 " •-> lEno-'5000 - .I -
A5100
> C000 A
359003 00a~~.
t ~25000400
200 * ~ ~
>2 0.., . **l * ,. . .....
~ 00 . . ** ,
OINV ENE SooOI
400
*300i-. j~~----200
I..
, ... L .. . .. L. LCEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
C } -N VISIBILITY (STATUTE MILTS)
111 >6 >5 >4 >3 _2 >-2 >1,, >1,. -1 >- >- >-1>-S 6 > . -
NO CEILING . ... .. /'2OOO0t000 ."" ". . .
| 16000 . -.
12I000
I~~~~" 1000 . ,. *.
:900O
* 8000(. . S U . U *-
70(O .
6000 -----5000
4500 E I " •" ' U, I -' -, -* - •
3500
?: 300
> ,000 .. . . ... .
> 0
f ~ ~~~~~ 700 •i '
6 0So
TOTAL NUMIlE OF OSSEUVATIONS
P %A, ", -, L...-'.2..T \
-T
Nf
S...... .. I.. %TILCEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
CINVISIBILITY STATUTE MILES,CEILINLG
IFEET . ... .
>10 _6 >- >4 _3 >2- _2 _> , _t. _> >i. _% >- _So 6
4 NO CEILING "- . -"
2I 00 . . ,
14000
_12000
> 10000- 9000 . . -
> oor
> 70C0C
> 6000500CCo
5O0
.000. f.-
> 200 . .
>1 23CC
>
i 800 Y.i.- 7---t-t>
> 700
6300
>200
1 100 a a0
" 7
'+ TOTL NUMBER OF Ob$[11,AT+) .
k " I ~ ~~[ % A V- ,j+E A :q"I E T t,,'.
-- Ww- -. 1% OFF
9'$*.
-
Nr
.... .. . . . ..CEILING VERSUS VISIBILITY
... .. . . . .~~~~~~.. .. ....T~lm"q - -VAl -" g .T
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VISIBILITY (STATUTE MILCE'lNG
FEET 10 _6 >' >4 >3 >. '1 >2 _1 - 1' 5_. >. . . >' >. 16 o_ , -
No CEILIN G • ,
120000 .. ."
16foo0 . .* -
tI400o . . - ". .. , ,. " . ->12000 / - ,
> 1 0 0 0 ( . . - -
8000 ."0* *
> 6000 -- _ _ _ __, "
5000
>30,,t .-A-. .*A. -A -. --.. ..A--. . -500 .. * . " -A000
'200~7 J.17 .70 500
00 . .. "*
2500
500
9 00 ••
800
700 .' . " - , " " " "
500 . ,AOO
TOTAL NUMBER Of OBSERVATIONS
t [)1~~1- N,A vljc EA N',! + T ','
I.I
N7
S..CEILING VERSUS VISIBILITYI
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
CEILING VISI-ILITY (STATUTE MILES)
JFEET! 7> 0 _6 >- t > 4 > 3 -2'.1 1-2 1_ , >3. 1_ , -1 ', > 5 6 C, -
NO CEILING>20000
16D_> 4S0 O 0 ,. • * , • ,- * * * .- 200 r___ ,____ 1___ " L __ --.., ____- ____ _ _ +---_ +--J +- - -- L ,_L-' -.- - _I _
-9000 - -- -
- 00 1 * .5 o + + * +, ' z " ' . - . .0 .. . " * -
9 000
> 7000> ,000_ _ __ .
~ 5000_ _ _
> 34100
32500 *0?: 3000 --- L_ _
• 00 * , 1. +°" +I , • • ..°
> 1500 020 0 -
> 100
IIoDi 2N vCE,.ME CMO* 1 : I,*L ___ . ._
TOO , • . ; ,TOTAL"1U,. . . . SE .A- O.S,_"________ m
>" . . . "
: S k * i ' I " , ' " 'I * r " . " n l + * O h " oIs l, -- ' + +- " ,+' ", , + , , _goo_
goo . _ : + . . i : ' ' . , • , + . _
700' . ( - +I i : +. , + ' , . + + 7
]DI WIN VJEN E F O
'Mo1 7 ' - _ _ . .. . - - _ . . ..4TOTAL~°'+ NUBRWOSEVTOS
k ............ C.. I.-. . CEILING VERSUS VISIBILITYI
PERCENTAGE FREQUENCY OF OCCURRENCE . ,(FROM HOURLY OBSERVATIONS)
I VISIBILITY (STATUTE MILESJ
' o >6 - >4 >3 L>2'% -2 51, >1,> -1* - - S 6 - >0NO CEILING
20000
4 +C I, "*;-. - - 'U .• •
16000 - . -
'2000 -~
-10000 * -. * , .• - " I00000
...- "-- _, + - : -' • _ + -_ ' - • --- - --- * - * ~ - -.. .. . .80 0 . . . - . o. •
>4500400 J I ... z... .. ... 21J - - - i l l.
3500 1 -"I . ' "' 000I2500 , I * ~ * '
2570001 ,<S. . . . " , " 4- . , .4- • . .I ' , . ]. 1
I wo--
800 I . - * - , - ', . . " ° * * -
> 900 * - fi4~~~~--~~
H0 100 . . • " '.+ . ' o. - " .*. +
t0 * * .. U- L ' 7 _ . * o -- *+ "+ . e. -I
STOTAL NUM6EE OF OISEEVATIONI __ _______
->
i4 1 ,C _ A T ''iS
500
'.0
I. " i "V " + "';"+'' " ' - "' " , , \....0> 200I i f l
CEILING VERSUS VISIBILITY0
* PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
CE N VISIIILITY (STATUTE MILESICEILING
> NC0LI>6 - > .>_ 4 >3 > ' >2 > > ' I . *. _> , . .56 >Lt a. .o* .o" .. . : ' * " " " '
20000
> 16000 ___ __ ___ __ _. ___ __ _"
1 000 . 4 " •1 000
> "500 . s * .. • ". " " .f. " .6 000 " 'o4 4 .> 5000
• 4500;, .' , . .*" .* " • .* •
> 4500.
5000 _
S3500 7~
2500 *1
2 000
f ~I200
t ' 00 • o .. •
! ' *-' " :" " ' ' ' ' - ' *" " " " '9500 $ .
700I 1 14" iA , .F * ~ -~ -
> 00
It6 4 00 7( * . ~ A I *, * ~ A . .h...-
> too 47 * 4*,0 " t ,A" ,*4 * , *. "* '. ' . ,L- .,
TOTAL NUMBUS Of OISESV&TIONS
O\A .UC E AN*F T .' J-S
I-
NA ALWdATILH ... ETA. %I L L(..l. CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE - ,(FROM HOURLY OBSERVATIONS)
CEILING VISIIILITV ($TAUTI MI ES!
fFEET'- o _6 > -4 _ -211 -2 - 1"' _>t. 5_ 1> . > , > ,, > 6 - . -o
N CEILING
-> ~~~20¢00S + . ' .+ -? ++ _ +
16000
! -.
I000 - - .
m00.
> 000
> 400 I 1 7 1 1 - --4o000 * *.-." .-
2 5000 . . -000 .
S2500 * - .. o• -o .*-. . • **
200018oo .. * . . - • •Soo..
+ 100 . '>. 7 0
6 00 -.
5,00 , .0-> OO - + -.6 00 - - t . • . +. ,•• , • . . + . . 1 , . - + "
N 30020 - - * - • .
7 , I0 o " U . .A'. T " ... s !-- * T01AL H .UMIIJ OF O#.I ItYA IOS __ _____
-map-lA .. .
I..
-iCE UEIACH~i T. ASHEVILLL NC CEILING VERSUS VISIBILITY
St.,,.. S ., "5551 Vt...
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VISIBILITY (STATUTE MILES)CEILIN(FEET' T " -
> O _6 >S >4 >2!1. 2 >%, ' I -* - > '. -0
NO CEILING I* t, ~ *-
20000 .
7:o60o - - ______,__________________1 . . ... 12000 . . , , r , ". --oooo- . . , * . ' , ,
7000 ,-
000 " 4 - .5* n/73000
6:~000
4 000 - ,. I1
73500 _
?: 300
7:2000
1500 47: -I
2: 007.V*44 000V
400 , . ,.
>:500 . . L-- ""
.00 . . S, T7200 * rI
TOTAL NUMBER Of OBSERVATIONS
DI RNA VUCLANMIET SMOS
!95 ----
III
NA ',EAIIL~ f 'C": ,T '-!I ICEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE-(FROM HOURLY OBSERVATIONS)
CILNG VISIBILITY ISTATUl MILE S-
0 NOCEILING
20000,,V t
1l4000 *I
>- 4000 * , V
40003,00 .. a
EU000EV. - 1. E-
V ;. . . ' . • . •. ,
'l 0 , . a . a S . i. , . .. . V . J
>~ 6w5 100 . . . '
> 3500• - o800....,.... .A...41.4 L~~.. ,. , .2.., _,I...00,
"- -, .
S500 1 *Vt. . .
> 200 -- ~~:_ S _ J ' ._ __ . _... L . :- . " , . ;
o0 L ' - - _ __ 7 = ____ L.__ • ., __ '_______ __ '____ ,..___Lt -L T. -. '
~~~TOTAL NUMtIII 09 OI$S8RVTION$S
r) RNAVOCEANME T MOS l p
goo L 2L. A
1 " ll , "" " ""'' '" ... 700600 ad li i H
.N
NA ..... ',AIL !,t L ........ . . , CEILING VERSUS VISIBILITY,7 4 * . . . . . . . . . . . . . . . .
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VISIsILry (STATUTE MILESCEILING
FEET 10 :6 -5 _4 1_ 2. _> -' > - , - - 6-
NO CEILING •
S20000 . . . . • o
1 6000 }, • , •?
•.' , , , ,
> . 4000 " ,"
I2000
.I0000 . . .9000 . ...
> 0000 _ I. - ' .
75000
~4500 S p, •4000 - S S -
3000 ,, . - /2500 o ' * .• *
2000 ~*2 B 0 0 .1 * 1 . .* 5 +": * 5 15e"+ _ . + ': " k
> 100-
,.200 * .. .7 *_ = *S000
S o , • * ' !' - _ *sI_ _ _+ _ + '• + '_ _ NU . • ". +
Soo. - • - ..
>I 200400
I 100 * ,
~~TOTAL NU.41l 00 011HEIVATIONSI
DIP.NAVVCEANMET sm.OS
' " . ...... . . . ... .. -- T.':- .. ...
ON%
0 *~- ~ ~-.CEILING VERSUS VISIBILITY
t PERCENTAGE FREQUENCY OF OCCURRENCE
(FROM HOURLY OBSERVATIONS)
* ON VISISgUITY (STATUTE MILES)
CEII_______ I__iii__
(Fi! E M
I No C[IIING .
.,
.. m.... L .... , *: .... .,, cEIINGVSs0s ViiBI tooo>T' ITYi .. I ilSw*
6 000IFOMHaRLaOSEVAOO S).....
25W
_ _ ___ _ -- 1. 1
_200c
>1ooo
70o0
• 6oo,,.
oo
S I O( - *. . I !• - -,
200
1 . > ~oo.._
~I0AA NUFA614 OF OW11.110-1N
~ ~~ -A LEAV)l -r,. .
op, \
- -.-- ----s--
- I
, [AT I L CEILING VERSUS VISIBILITYi
I
PERCENTAGE FREQUENCY OF OCCURRENCE .(FROM HOURLY OBSERVATIONS)
CEILING VISISILITY SIATUTE MILES)
>1 I T > >5 >.4 >3 >2 >,T >2% >, _ 6CELING
2000 - - ., -- ,
18000 I-
> I . . .Lr. !
ow
9000xi
500 . . *.~~3MI~~~~t 0 .
> 400
.00 -,.7 • ."500 * - •S 200 . *
I'9 00,. . ' -, , . - , . • . -•
•10 0 -
Io - * . "-.. P - _ • _ . • .P . . _. . . .. L , .-
TOTAL NUMSES OP OI$SEVAT7OP
+ &*. . (L ,%'@A; *r.
--- U
.. A A A I CEILING VERSUS VISIBILITYN
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
CEILING VISIBILITY (STATUTE MILiES1
> lo _6 >-- - _ 3 2-"' > 2 5_ , _ , > T > - ' > 16 - . _
2t t0.0
4 *• .4 -, ,. 4 ,
~16000 4 4 4 -
*I
>2 4000 - .
120001000 ....
6000 . .
.-000I :._ . . -. '. -400.4 44 4 -
4 3007
400
3 500 4
> 200
2900
--- --- -- --- -- --- --- -- --- --... .
'5000*4. *, 0 .
9 00 - * . l - ,
500 - -
- ]iI
i*' I L I .J+ L ± .i i , I - I
~~4 -
OTAL NUMItt OSVAI IONS
-,S.C? *wS.4t- -
+
*
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
CIrt'NGV SllLIT¥ STATUIl MiSt -
* E__I__ _ 6t~ ~ ~ , 0 ' r. ~ ~ . . ~ ~ 1 .
; E;. . . .. .. .. . .
2000 .. . .SS -
> .000 . p _ . _ L-. .. . . . ... . . .
7000 . S . S S --
-000 .J- - . - - •+ • _ -2 l . + . + . . S_ + . . . . . S +
4 1000. + .+ _, _ £ + __ + _- I _ J _ .. .- -- - - i_ _ S . -.. .
>_ 0 <00I. -. -
• 4000 . . _ . __-- " -. .-.... • .t . S / _ _
3500 .. •_ 2000 . . ., . .
I 2000
'7500t
1 '0005 .-
> 900 -7~~~oo P"
S 600- V. : 700 . + , .S ,_ * -o S , .
> 600 o - _ * .Soo* 00 .... . -. . + .. . . p . . S S•-
> 300 . . . . .-
100 ' - I -
0 ,- " • "p -• , + ,*", ,
TOTAL*1 'IUSIlR OP O,'E~v
'-',.
9' mama 5* l ' leI ~ I~ln m..
A.,
S,.CEILING VERSUS VISIBILITY.
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VISIIliTV 5TATUTE -,LIS
FEE'S - 8 > >-$ 4 >-3 -,Z 2 0- >I l> >9. >% -> >-5 e "6c 6
NO CErLU, ->_2ooM ...
_> 1000o
_> 16000
> 120002 9000
> 9000
> 8000 Bow.
> 6000
4 000
370W ' 00 -L . .. U .. ... . _
> *00
> ooo
> 1 0 ,
> 700.> 5o0 .> ,o
F > 30 ,"
> o
TOTAL NUMBER OF OISERVAIIONS
* - - - .- .... '
lii.. .. . 7 -- -+ %--
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCEiFROM HOURLY OBSERVATIONS)
VISIBILITY STATUTE MILES
i 9>00 - ..
30 o - ft >_ f - 3 - - . . _
'k l0 O - f ft ft t f f
_> 0000>
840002000
9000
I f ft ft t + .- + - + .
> 800
> 4000
> 500
ft 2. -- tft . f
00
ft ft ft3 t ftoo~f
>
'ttft TOTAL NUMBER OF CBSElS' NS
gI; I+ +' . L+' '' .
ft- ff*-f.i~tf
CEILING VERSUS VISIBILITY
II
t ~~PERCENTAGE FREQUENCY OF OCCURRENCE =._.
(FROM HOURLY OBSERVATIONS)
CE NG VSIILITY STATUE MILES)
$NO CEILING
S20000 __ ___
> 16000--1800o0 . o -
12000
> 9000 , .
8000 . . .
7000
S6000 . -. . ..
'soo I -:
-- 00 -. ! "*n * " "i °- °
000100 n i -Ci
> 3500C
> 2500. i>2000 - - -
9 200 . . . ,100- -
C 700-
600 -
t C 200 . 1
> 200 . . .- i .- nN C 200 - . -. -! -LA------~-4-.---'-- .x L ± i '
1 00 .-
TOTAL NUMBER Of OBSERVATIONS . . . .6 l.3\ '.A.'
9' -.i n-llmlnnmlm m i mi/
CEILING VERSUS VISIBILITYIi
- r i . a fo .ro A(v~l
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VISIVOJTY (STATUTE MIL, S.
FE... .1 4 3 2"
1.... . .
' ~~No CEILING "-. • •
210000a
> 18000 - _
6 looo
200
- - *- •-
1 S41
/200 •
0800
WO3 500
II "00 -' -'--
; 000 4 -
300 * a *Ia aa
200 - - - ,
C-
00 a- - . '. -
> 70 *-
60
TOTAL NUM611 OF O&SIt>TOAS
[,lP A v,,C AV.1E T
CEILING VERSUS VISIBILITY
- -to--
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
I VISISILITY (STATUTE MILS'
FEE
No CEILING~20000 .
60..
1400O -
tI ..... 0 ..... .. -.... -. .... .. .C E L N V E S S V S B L T
10000 SS> 9000
- 7000 -
?6000 *
~ 500- --
3500 -7
150C.
A. A
7 00 1 *- * . S S - S
6 00 .S. S - S S S . S S5 0 0 -. O F O C U R R E N C ....-- , ,
A 00 S - S S
'0
TOTAL mumIt OF OISERAATTOOS
I " -LIY(SATT M IL -S_
CEI11IN.
. , CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
1VISIBILITY S tATUYE WtLES,F ' t ... .
_ 0 > 4 1 2 2 - 16 o
* O E t,• . . . - .
> 20000
> 6000 . . . . .
> ioo~o
>_20 [ . • . -"_ , _" _-• L t
1 _ 78oooo
I•i000 . _ _-
6 6000
______0 I <L.; . _ [. - - .L o .L. a ~
,500
3500• "
20
1 -
i~~~ ~ • . I.
9OO , ..• ; , - , - -;. . • .. Bo•o' oo ~ ~~~~~~~~ 7 i •" "*.D', '. . .
6oL
.k tAL UCLE G; ,O, I) ,Soo
r,,i~~~~ ~ ","', *o T ,,
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
• VIS16IL0TY STATUll MILES,
'o 6~T S?~U 1 6L 2 S1
16000
'2000
* -. - ."7 -7
1 000
> OWl
Tom
5 00C
> 50C
> 4000
350 > . . . . •
31CIC
> ' 9CC * "
100
00
* . -0. . . . . .+. - *• •. *
A I
6 A
- l I *. ( i n i- u m •'.-.,
TOTAL NUMMIN OF CI~tIVATIOAS
AP
_ I "I
CEILING VERSUS VISIBILITYII
S..-.oa. a..,- -(o.,
it PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
o VISISILITY STATUTIE MILES,ZE Il. I -G
- 'o 3o~ ~ 32 ~2, 52 ~ l I t ~ 5 % ~ . 16 >. IC
NO G . .
> 2 0 0 0 0 . . . . . ..
9 ~ ~~~ 16000 -S - - - - -
_>r o > . >- . >_ > . - 2 . -> >_ " S> 1 > - - _ , _ 1 , > . >
>I 0000 ' • . . : ._ _ . . . , • • •
> 000 . .. - '> . -o- ~ -- -"
r a_000 . _ _ -. . :. -. S - o
12000
> 9000. -.
7 2000
6000
> *0.0 1I5000S
.5200
'000 S
I 90C
f> O> 700 . SiS,.
200 ; - - .. ,
, 0. 5,' _ • ", . -
.5 *
TOTE NUMBII Of O9$S VA'AONS
'
• ,0 (A A % -.'" T
==im m i • i I m i m m i m
I.,
a(
CEILING VERSUS VISIBILITY
Ira.. .. ,oaaa *ag
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
9 NO CEILNGSTA E MUM
1,I 'o ii: 4 3 V1 A. ~ " ~ % 5, 156 C.
No
1 --.
1000
|r;oooo . • . ..1'
gooo• 7000 .
soo00
0oo0 ,. -
_--a-. " -a- .. I I--.. .& .a . . - - .
• 9oG 300 . a- . , -" . .
5oo
N o 300 .
5oo 1
oo
ioo
. . . . ... .a a ia a . . ."t00 t6W L • ..
300 " .-
. orT( _ulto ~s~A~"
0,.A ,;~ (- ''I
L CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
* VISIRILITY (STATUTE MILES)
TiP 6 S 4 3 2 " 2 1" 1, ~ I. 1, ~ S 6
04 COEILING
1000
1 6000 -
1000 A AJ ft A 9000
. .0-.
5000
OD.O __
I 00
t ~ 700
TOTAL NUME 01' OSSEmVATONS
-. T
'-A .,
..., .,. -.. ..- , ..
I.~I
CEILING VERSUS VISIBILITY6
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
0 VSSLI TY STATUTEf MILES
>_0 >o '- >_4 -3 > , >2 6 >1 . " >_. _. >_ . 5_ 6 C. >o
$ NO CEILiG '20D2OO
180000
'16000
:40002>'000
DOM
5 000 .:500
2000
-- • . .t.- -S.. . . _ - _ - - - - - - -- . _.4
S000
10 0 * .* . .'Io : - - A .-L *-. ... . .
It 6005-- -- *--A--- -- S5 -
o
500-.. • * .
4 0 . ,1
TOTAL NUM4EI OF 09$SSIVA11ONS_____
U ,l1
AVAAf T 1,%J."
N
CEILING VERSUS VISIBILITYe
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VI S7 iILITY STATUTE MI LE0
TEtE
>6 > A
S2000o0
, ,oo
> 000
>. . . . _ •
.500
1 0009 . 9
3,0yi - - • "•."
.0 o- .o-
_) 20 . • o'00
,i - "."".:
_ o
I~U l Of',t 01SW- 0''' S ''i
C.----------------------------------
it,,..•
i5. :;. II III I N099 I If iIIII iiI II Ii!
!4
*- , 4 'h
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VISIBILITY STATU E MILES-
FEE,
SNO C ILNG --G - ,
> 20000
1600
>12000
>_.Io~o . . 4 4 "> 4500 1 WOO!
> . . . :..
> 26000 * • -
> *00" ' - • . *
I 0 " . " ,. . - ,
4.00
A000
> 30•> 2 00
_> 0 DO.> :800
- -4. .- *. . I. - 4 .4 "
I
. . . . .. V,. .L *.'-. a \
-- - -
CEILING VERSUS VISIBILITYN
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONS)
V15141S ,II STATUTE -M S
'Ef'II ~ ~ NO CE'I N'
2 oo '-
" •
• " . ' ' . .
• 90L - . . .
c00,
_> 50C> 6 o C 0
>_ 500 J
w - oo
8,r -
200 -: "S".
> ,00 - - -- + -..... " .... ..
, l A ...
.. . . . J
i' S --
". ..
..
" - " . -'
oz
IN
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
; VISiISILITY STATUlf ML[ ES
2 20000
> 'aoc. . . . .
2000
>-0000I 00
600.
SOc,c . - 4 4- . .
3'-.-
- ] 0(
SO . 4 t.... . 4. 4. 4 . 4
I 1::':- -- -~ -
o.
t.
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONS1
wSI561LT , STT'tE -I LES
> oo00D
_ 'S'SL-'0 2
. 5; .22,'-
>
R0) - --. -
k -
I'
,1 • .... . -'- -'-',,.4 c
. . .. .... .. .. ..... . . .... ..... _. . _. ..,, c
e
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
-I VISISILITY STATUTE MLES
- 0 _ 6 5 > > 3 > - 2 ', > 2 5 > > >- .. - • _ 16-
OCE L20000
0 IE'0 , - .
0 000
2000
500
A_ 50C I
> :",o
1 "0> 70
>
> 600 "
>
0 500.. , .-0 800
TOTAL NU &[KI OF OBSIE~vATIONS
:, L 2 :....'500- - " ' --,. S
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VISIBILITY .STATUTE MILES
FEET-oI 06 05 4 3 02" 2 16 l ' 08 0 , O~
NO CEILING20000 i-.-- - . -
16000 -*
-- 14-, 000 * ' me. ... * .IQ . . ,
F> E I . . . . . . ..
> 12000
> 10000
8~500 . .1 . ..
> 2000
0001 .' -. -
> 600081000
_>100'o.
> 000
> z00
18 C00 •" ,
1500,
> oo
6 300 ,
3 00" 200
> 1700> I00 "
TO A NU BE OF .- . • .- +
> 8 + ". , , + - . . .
Io-
.
.... CEILING VERSUS VISIBILITYU'
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
CEWNG VISIBILITY STATUTE MILES)
FEET .10 >_O >6 >5 >4 > 3 it2+ >2 1_"' 5_I > _. > >+ _. 16 > . -
290000
,000 - - . . "
5000
4000
500o. . . ..
_ I_> 1500 .. .
1000 .L . .
> 300 . .
3,07 7
S4500> 2000 .. . ..
• 600 ., ..
300 ..
V 0 * + . .. ..... - . - . - . ..
300 . . . a
_ 200
> 00 . . "
• <0 . .• •
I0TOTAL Numilit Of OaSINVATONS __ ___
JI~ A .. V..CAf.1 T )s• N. .";" •
_ • • •
" al f*" •...., *,.,i-
I"
CEILING VERSUS VISIBILITYe
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VI.SINILITY STATUTE 90LIS
PEE* - . . .. .
, _> 0 >6 >5 >4 .3 2>', >2 S >1 - 6-> , >s e
NO (EIL" G " ->j 70000
4! > I o4000
12000
• 0 0c . . , • . . . . . . . . .> 9000 , • - .
. __--- --. _ __ o6000> 5000
JSOC.
2oo
_> .P. ISCv5rOI : -
> 0
> loo, , ' • .'
'101
TOTAL NUMBER OF
OBSERVATIONS
94 -fa- --W
•**.. -. -.-- *a*_- _
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VISIBILITY STATUTE MILES'FEET- - - - - - - - - -. .. .. ..--- ~ -.----- . . ..----- - -,, 7
5 4 0 6 5 3 2 '- , 2 1 " 1 2 1 . 5 6-
18000
>16000
1 ooo"
>l 00 I . 0. . .2000
~10000 . . "
> 7000
>.. + _ . - .60. +
> 0005ooo
'200 -.
301,00
. • 800. . . I . .. _- A . ." . . . . . '+ : . . _ . : 2 . _ ' . • . .>$00 8
- , .-.
2 o500 _ 1 L. - , - . - - - - ' i - - + . . * . -+ +. . . .. .+ - + . . . . - .- . . . .. . .
500
000
I7 0 0 .
- -
500
_ _o .1 .- i" . + _ J % _ .++ _ _ _; _ +___ ___ - +. . -I- ." , . . .
TOTAL NUMBEE Of OBSERVATIONSr,
, -. + . L A[+''J'.I T .,.'Jl.
**+
.alb-
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
CELNG ~ 1 5 ' VISIILITV [STAT:T:AMILES, ~
9 ~~~~NO CEWNG .-- -:--~ --
J ~ l900
* __ 0000
> 1000
--- 9 .-,_______ L... .. S . _ - 1 ... TI . . - - - .o0.
S9000
7 000
> 6000. -
S- u- t
56000
5000
* 5 S _.. . . . .. .. . .. ... ._ * - - ... . .. 5
'_5o0>_ 5 > 5 > , >_ > .* >2 > .*- > ..>_ > 5, >', >. . I>-
> .500
> ' 00 .. •
> 12000
9C00 ,0oo0 * • . .... •- -
700-
6 800
Soo
003000
> 0. * . . . . , .
o o 0 . . . . .. . . "> 700
IOTAL NUMItI 0 O5SflVATIONS
l AN.Tf ,
I.
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
CELING VISISILITY (STATUTE MILES)
J EET . . . . . . . -
CEILING
20000
I sc'00* 96000
:4000 -> 2000 ,
9000
~80007000
5000
> 4500
- -> .000...r .... . .... , -. -
3500 . /
1200,.,.- - .... •> 2500
S1200. o) * - .
1000
S900 1800.. . .. . . . . . . . . .
700 ,. " . .
Soo . . .
9 00 . •a . - - tr. !" 1.It l~~~~OO • " - + •
t -- A3 00 .
90
T TOTAL NUMt t Of O SEIVATiONS
L)W A ,g E .PE T ,
- r.'vw
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS
1 0 6I ~ 5 ~ 3 02 02 0%'
020000
16000
:4to
> 2000o
01000
3 '00
0600
500Io9w00*
> 00o
6Iso 7 -
'Go - -
TOTAL NLF0166 OF OSSEEOOI,000
- ---------- -
I.
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VISIBILITY STATUTE MILES
I . - . . ..o
60000
I ~ ~~~~~ DOC0 - - - - -. - .
I 'V ,0 .--0-.----..--.->---5 -- _ -2' -- 2-- - - ..-------.-- - . >1 > . --.---.. . .6 - • >
- . -- 4
> 200C
I s 000
I 7OO '' _ _
900. -
>- :X' OO. .
eoo,
-' - - " - --" ..--. -"-.- -- "-|i
> 00
/ .
00
*o0000
300 -
' 200 .-10010-
\0 TOTAL N//M614 0f 06SWDATIONS
.- - -Ww~-- - -
I.I
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VI$SILIJTY STATUTE ,MILES'
FEET .. .. .._'o 6 > 5 > 4 > 3 > , : 1. -1 >_ . _ _. = _5 16, >
No CEILING . ,,NC2oo 3 .
S1000,> ;,000 . .
• 2DO
> 10000
9>000 .
7 000 - - .0'- ~ ~ -- -
~5000.> 500 --
3000
3 500-.
2l00
I ?DO> 200
,oo.000 * . . . -. -,. - o
: : :o,It > 7-0
* . . . . . * , - - -00
00
S300 * •
dJTOTAL
NU &ER OF 06SERVAT'ONS
t,- , - " - ' " -'-" " -
CEILING VERSUS VISIBILITY
4 PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
C E I LI SIVILITY STATUTf MILE
FEET
0 0 0 V O 0 0 2 02 0 ,0' ' . , , 3
NO CELI.N
0 000
* '16000
> 0000
'9000
I 4-,o - .. .
,8000..
0 I
6 ,00-
5000
FEE 2 0 _0 - - >- _>- - -- >- - - " - ' -> -- - - -h - - - -' -> .
>500
_>1000 -
;900-
> 800 -
I DOG~t. .a. K .~& a
>
0
_> 500> 00
> 300
-0 '------------:-1 . I.-
0 .
_OT>L N9UMIER 0F 0868m6&TIONS
-. 0 -
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONSi
XC
I I _ _
150
p -~ 1 I. -- ~ -
goo, A~6F
S0
20C~
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONS,
VlSl, TY STATIE -<
*4 FE
VcO C F
2oCO'
P -- - - - - --3o- .. .--.-.-----
:1 'A
-- - - - - - --5h - - . - S - -
'5'c~SE C l~f.5
I.
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE;FROM HOURLY OBSERVATIONS,
NO
': 4 '
>_ r4 .5Xt
t0
,...llIII II~ m II ,Il-.. .m.I •• I I I I
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VISIB. LITY STATUTE MILES
TEEr . .. . . . . . .___ -
J 0 >6 > > A > 3 >:' ....2 ' > . > "' > > 5 16 >
NO CE'L-hC'
20000
> 16000 .
> .000 I
0 2000
_ 10000 . " .
I 9000
> 8O0,,
_ 000
_> ->-- -00 *1 ilI _ 4 00 " .
_9 000
K "oo -
> "cno
:- 30C
1 00
TOO. _. ' . . . -. i. •. a _
S 0
TOT-L NUMBaER Of OIS8R ATO-aS
,2A,
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VISt*LITY eSTATUTE MILE5CE ltNl,.FEET " . .. . . . .. . ..
l0 _6 -5 '4 -3 -2, 02 _1" -1. -1 5 0_ 0', " 16
NO CEtL'NG
> 200C
> AS000
4000 *O
12000
10000 - . *.
9000
> 6000> 3000 .
> 500
>35001
> 300
> 1500
_- -00 o -. .i > 8~~~~oo _ -° •. .
0 S0
> o . .
It vvw . - %as,
4-.-- - 'A
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE - .(FROM HOURLY OBSERVATIONS)
1 VISIBILITY (STATUTE MILES'
CE LINO .. ... .. . . . . .
> 0 >_t6 >5 4 >_3 _>2 ' 2 1 >5. ,. >- -> s 6 o o
NO CEILING . " . .
> 20000
1 6000
> 4000>12000
_ 000C ,
6 7000
> 6000
00S4000 - . . .
> 0C .¢, .
C 200,-
> :200 ,
'000OO V -. V . V V Vo
800 -, -
..... . ~ ~~~~~.0.I i iC l lli il i i J.
... ...,- ,. ...,.... ...,,C EILIN G V ERSU S V ISIB ILITY
I,
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
C VISI1ILITY (STATUTE MILISICELNG >80 >- - - 4 03 2" 2 0-', >i, >_1 >-8, >% 0_ 0 536 >. o
I ,,, .,,, . .. . .
20000>I .....
000 . ..
_ _ '_•_ . . . • _ .
8000
7000
46000> 9000
sooc
> 500
_> 500> 20C
S1800> 3500
0 900 - . • .. -.t 0 70 .
.. . . . ..
8 050 . " _. +_ +_ . p '+. . - . . p+
22 D
1oogo
N 6200
T Al NVP6IER oP OBSElE6Tio'lS
>3' 4 -
300p.r''
'2--)
. .- CEILING VERSUS VISIBILITY*
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
CEILING VISIILITY STATUTE MILES)
)- 0 0 5 >-- 0-3 0" 5", >-2 _1, 0 I_. > _. >' - >' 5- -0 C
NO CEILING
20000
160'00
148000 .. r , " 0
17000 , . ,>50000- . - . --
S4500 " , ,
>4000 . .. ... . .. ..... . - I . -
0 500 . . . ..:500
2000
800 . . -U-.. .S3500
> 2 0 . . .
IWIoo ... -- .. . . _ J. . .. . _ TOTAL _ . U • E O. OISE'. - IO, . ____. __. _ -
*8. , .... '
i .15.0
_> 7DOO ;:' " " • °> 60 ._ ._ . .. , . .. . .. . . - _,_ .. . ... .
| _ -. _ J ... " z_ _:_ 00
A J.
' JTOTAL. NUMBER Of OBSER~VATIONS
Al
I.
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE .(FROM HOURLY OBSERVATIONS)
* LVISIBILITY (STATUTE MILES)
_,0 6-4 _ _2-1 _2 _ 5_ ' -N -" _ 16 > ' > 0
NO C 5LhG I
20000
4000 I •. . S S
8000
;200
j•s~ ( . .. . . . . . . . .90004500
IOC
- 00' . . . * . ..
, . 6~~oo"'".
,50 o * . -. . . • , .,.I00> S . 5 - . 5 .
> 300 . -. .
,. . 5 .- -. '."
TOTA4 NUMSIN Of CSSE1T '1455
'A %,"
I.
II CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
EILING VISIAILITY STATUTE MILESI
FEET .. ..10 _6 >5 _4 >3 -2'1 -2 _1" 1" > >5 >1 6 o>, ?
I NO CEILING
> 2OOO
> 12000>T 000
>1000
>2 -000
1 .000
C 000
7 700-
> 6000-
3 500. . . .2000
300--
> 200> 1000
> 7 0 0 • ,
0600 - -... . - - - .- *.1 4> 500o -. , * ., .
> o , . .
>I '032600
,0 _ 200 ____"" ____- __• _- ,
> 100 .
--,_ *o *. ., , .* .- ..' .* . .. - .-
TOTAL NUMItt OF OBSERVATIONS
, .A, .- 1 A '",F T ,,L
"9 *A.
11 _
- CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
C VISIIILITY (STATUTE MILES!
1 0 6 S 4 3 2', 2 ~ ' ~ I~~ ~5 6
NOCEILING
20000 . .. ..
,16000 . I_: _ , . . - .
_> :4000 • - -• S •> 2000
> 10000 . . "
.> 000
0 7000 * ., •... -- . . . .
> 60o0> 5000 '
• L• *o 5 - _ . . -. - , . ,. 6 .... 9
'23500,•
> 2500
3000
200. - . -.
2 500 5 S
? 200 • - . -
> 100 " *
> 700
600
" TTALNU6SSEE 09 OSSESO*TONS
I)PH',A':)CLAN'AF T bP'S
> 500
9'- 00
.... ..- .CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VISl11ILITY STATUTE MILES1,
$ CL:.I - -- ----- - .. . ~ .- .. . t------.~
o- > 6 > 5 _4 3 -2',J 5- 16- - 1, _> - _ ' > S e > , >
I N OOlO - . .
B2000
t .C--S-- A. k .- . . .
t_ 'cc 0C - . ,
7000
1I O 1 -F 1:
_I Iooo
6005 000
3500)
> '50
22 L?'
• 500 "o1•
>_ ~~~300
• 0 "
~TOA NIkJl OF 065EIvAT)ONS
,."~~~ T.•---
I,
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
V110SdlrT STATUTE MILES
FEET 5 . * 3 T. 52 1~ . ~ ~ ~ .~ 6
/ NO CEL"G - . . .
9 ~ ~ ~ ~ 1R> ooo .. . . .
'100.6 000
70000
500C
.c.
0- So0 .
20C.
0 - - - m mmm m.mm m m m-
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VIS).SIITY ST51ATTE Mttf$
N r .Il ; ,G
> 0".c
A500
_ o500 .--> .- . -- 1. .. 'ts S. . . S. ... * _ SL S .
,10 0 o .,. ." . •
.,- - -. - -A. S- - - - - - ... ... -. . . . -
* 0 . * - , * ,
Oo
I TOTA L NU MIR Of OBSERVT, ?
$
--- CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONS)
VISIBILITY STATU E MILLES¢EII 1
I -> 0 >_ > > 4 _3 _> ' -->2 > > - - . > ' - 5 - 5 _ . "C
NO CEIL.,G ,
> 200coC
> I : o0
1 GOO0 . .
2 5000
" 6000
> 7000
600C
'500 . *. .
. ,oor
50C
> oc
_ '00
-C~ IU SE C5---> '0
'CA~~~tL .~2 iI.\~
94 - ~w~.---!
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
S57t,7T 5TATUTE MILES
NO CE tG
_> oox> 6 000
?000> ', O
> 6000
> 5000
_400
- -.-.,-<
90, I •zoo
lC-CCC . . , , ... .J
. . .. .. . . .... ... .... . . . . .-'CC
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONS)
VS;%ItlT STATUTE MILES
--- 'i< ,-
I>(C
Voc
LL
+1t
1000\>
t.
' CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)...
VISIBIITY ,STATUSE MIK.ES
FEE,
>> > > > _>3 4 2-, 5 > , DO 5 . "
I 40X0O
O cT
20O
1001
,_ 400~
. t 1 . .. a L - . P . I - . aa
0
TOtAL NUMISER OF OSSERVATONS
.. . . . . . . . .s ~ .. .
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCEkFROM HOURLY OBSERVATIONS)
VISISILITY STATUTE MILES,
E' > 0 6_ >_ 4> _3 -2" >2 > I _ ' > - , > > 5 16 1
NO CEILNG
> 200'0
1 6000
14000 /
'000
3500> 7 0 0 , " •,
_ 000
> 450x
> AOOO
310:
> 500P> l
20,.-,..- '
hi7
> o o
i ?TOTAL NUMSER o 055[Iv&-:NS
--w w
II
Nr
I.
... CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VISIBI TY STATUTE MILES
i > , > ++ > 5 >_ , _ 3 2+
> 2 >_ " 1 5 >-7- '+ > 6 + ,
Qtc o
Ai
II
' ,
.aa . .
,
a 0 - -- -• -,-. --
. .
I aa a*
00 "
* S. S . 4 -_ a __~.I. . . . .1_ . - - & . - .. . .. a .. ..
TOTAL NUMBER OF OISEVATIONS
-10-' -** alaa
+A,
CEILING VERSUS VISIBILITYA
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VIS11T ,STATQTE MILES1
FFE
9C~ -27000C
7 5000 ..
53CC
2530- b.. .. .+* -_ o.. . .
>oo<
600 . C C
C AooC .- . C _ C+ " + o +
C 530 ....
5 o0 . _
S oo . ..0 . . C -
TOTA NUMBER C' CBS0 I -.
fL
,a - -'N• -
8..
S, .CEILING VERSUS VISIBILITY4'
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONSI
I. ~SlIIqlTl StATUlt :..
No C14 _
S20000
>14000 ..8 ~l2000> 100.
->10000 . .. ... , .
090008000 " . . " -a -,
7000
6000 i a a •5000 .
> 500 . . ,
-+03 0 . i • L . a • a ._ ' a+ . _ a"+ - +
?' 300002• 500" . .
> 2500o
0 000 •2 2c
E 500 .
0 20 0 '. . . •
00
> 90 ' . . . -. . +a . . .
> 300 a a200
p ao.! a. ,."-...
_ oo
T0711 NUMSE1R OF OSSERVA7CONS
- , Ea T.'c • I
-
1
I.
- .... CEILING VERSUS VISIBILITYIP
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
VISI&ILITY STATUTE MILESr
I" 2
NO CE1-0,G -. .
620000
,,oo0> 1000 - - .-
I000
000 . - ,- I-
.000 . . - - . .7000C()
6000 ",5000 C
4500 I 1-
3"0"
7 300. I I
* •:
_900 . . . ..... ES- *. S . .
": • ". ; . _ • •. .
300 •> 200
> 100_ _ _ _ _ _ _ _TOTAL NU__ _ _ _ _ OF C___I _ T__NS
OF
1, -' -
Li" - *~I
t ,- ......,, .... ... ... . .......- ,CEILING VERSUS VISIBILITY
. ~~PERCENTAGE FREQUENCY OF OCCURRENCE o.._
(FROM HOURLY OBSERVATIONS)
• C IU N [V ISI NILITY (STA TU TE -IL S ',
,FEET . . . . .. .
>)0 -:t 6 > >4 >5 - " >2 > ' > , -> -, -> > 1 - 16 >_ , -
~~~~NO CE ILING m. • " 1
6 000
> 7:,007
2 000
> 1000"> ,9000
> 600, •
5200
4.4
"00
> 00200
7_ 00 . 'o- . , o " .
>_ 00 . ••.'
-- I
TOTAL NUHO t OF OERATION,
i , A , ', ' T jS
CEILNG VSISIITY STATTE MLES
. .... .CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE
(FROM HOURLY OBSERVATIONS)
V JS IB I ITY S TA T T E M IL E S
OC EL -r G -- . .-FE..
'o 6> > S >_ 4 _ 3 - 2', > 2 L _> - '. -5 >- • 5 6 >- . "
NO CEI, IO
>20000
0_19000 . . . ., .
" 6000
> 14000 . .
12000
0 9000 -
> 7000
5000" 4 5 0 0 -
K -K
400_> 0350 . . . . .- - - . ..
3000 - - -
3500
7500600
5o{> 200
OO
500
200
0-' o .. L A4',! T S
o- 014- -
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
-~~ V S16IL0TY SYTT 51501 .Lf
555
F,
NO CSL,5G020000
V1000
>- :4000
2000
4
I(000 -
> 5 0 0 c,-
3000
.5
7.t. -7-.-t. , .
000
...... f..... . ,- , ...... CEILINGt . f V ERSU S V ISI ILIT
50 0 . ..
4 . 4( 00 - ,,
7 00
0200
_ 600
>_ oo
->_ :. - -
> 00.
> 100O.
,_ c.' 4 .1 r . -
O;. AO
> ' OO
tOTAL NUM4I OF OW-vATIONS
---
IN
CEILING VERSUS VISIBILITY
sT,- o ~ ~ .. .., o..A.. lq o,
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONS)
VISIBILITY STATUTE MILES
EL I
-
NO CE10I0G
> 2000I
> '000
> 6 000. .. . . . .
> 2000
_66000 - -
:5 ' 00
> 00
6 800
.0
I 6 200
TOT0L U - I O STS l
X09,1 c6i111 nmT 0l
~5aDc-
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONS
* s,,,-I
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONS',
VISIBILITY STTME MIE
CE~ , . --
> 20000
'u
2X00. -
loo010A 4)00R ZaflA
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS
(El
Io 7
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONS
:" , ,,
I ],
CEILING VERSUS VIS
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONS-
E
iT ...... ."-
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONS
V ISI W, LIT Y STATuTE MIS
II
N C. , . ., .,
4 3o >%
> 6C.o¢
7 00
1 - (l 5S F A -'-
CEILING VERSUS VISIBILITY
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
Y$SI8LJTT STATUTE MJLESCl~o ,,G IFEE' ....
i o >6 S A >-3 >2'1 >2 > _ > 5 16
NO C60-'NG'
> 000
> 1000
- 2000
8.00o1> 9000
>- 000 . ,
> 600c0500'
_> 500 • , •
C- cc Q'
A A Ai3%
'" -- - l , • .*-., ".j- j- - -. ,
>
> : 4
- ,.0
6 __ __ , _______________•_____,l______
TOTAL NIMBER OF CSSN-r6ISONS
xlllmnm mmm II11Il..
4 SKY COVER
PERCENIAGE FREQUEN-CY OF OCCURRENCEJRO'. , HOURLY OBSERvATIONS
PFRUN'TS,3 iEQJEN-y q TFNTH TOTAL kS 'C.'
-~~~ 7 '2
NA' 1f A* P.1
! /. A.,-.
!I
4 SKY COVER
PERCENTAGE FREQUENCY OF OCCURRENCE,FROM HOURLY OBSERVATIONS,
- PER1ENTAGE FREQUENCY OF TENTHS OF TOTAL 5KY 4 , .L, TCT
1~ 3 4 5 6 z .2
-.. , . .1
tI
k [4!AVWEASE R VCO
m m m m mmmm m mm m m lml*.. .:-
4 SKY COVER
PERENTAGE FRE&ENy .rS( 0V'Rt, LA
lFW- 14 O'E
NAY NE.A$l RVC(M
4 SKY COVER
PERCENTAGE FREQUENCY OF OCCURRENCE,FROM HOURLY OBSERVATPONS,
PIF LNIAGE FREQUENCY OF TENTHS CF TOTAL SKY COIER ,. "
4 5 6 7 L ' ,
• " "1 C.7
_ NA VWE A SER VC OM
-fN/
4 SKY COVER
PERCENTAGE FREQUEN Y OF OCCURRE4CEFROM HOURLY OBSERVAT1ONS
fRCENTAUE 'MQE kY C F T C5 F PIAL -O J E-
u -*
NA V V AER ,V" V,"
4 SKY COVER
PECETA G O REG -'F 0-A
NAVWEASERVCOM
4 SKY COVER
PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVATIONS
PERCENTAGE FRQUEN-Y OF TENTH5 AF TTL S CO ER J "
C 2 " 4 5 7 S .
• I.]
I'
NA VWE A SE VC P )
I. N
4 SKY COVER
| ,~
. C.M (h• .
4 SKY COVER
fr r'A',< <FQ F'. ( .- V".- V;
RL EL; T,
I
I
I jA ;P \
4 SKY COVER
1"
, , ,, ,..-a..
N
SKY COVER4
IA
All 384 S'L IARY OF IETEOROLOGICAL OBSERVAIIONS SURFACE (SIOSNEW RIVER NORTH CAROL INAIUI NAVAL OCEANOGRAPHY COiANI)nF IACHMENT ASHEVILLE NC AUG 84
I1 1 1 1 1 " A';l II lD F/G 4/2 Nt
IIIIIIIIII
I~ii/iii7 i,,,,
11111~*12.01.8
MICROCOPY RESOLUTION TEST CHART
'. 1 ,
4 SKY COVER
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
HOURS PERCENTAGE FREQUENCY OF TENTHS OF TOTAL SKY COVER MEAN TOTALM-.&T_ _ -TENTHS Of NO OF
M 2 3 4 5 6 7 8 9 10 SKY COVER OBS
*' s-,, " I.'. ': T - " '.
I -
2"* , ?"o21.7 lfk.1 ."
"
TO AL 1 , '4, .7 , 7-,". . -,
NAVWEASERVCOM
'04,
4 SKY COVER
$syarl'o, S1ATIOh MAW t *E~OO WOkT.
PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
PERCENTAGE FREQUENCY OF TENTHS OF TOTAL SKY COVER MEAN TOTAL
MONT t S) TENTHS OF NO OF
(L S.T I 0 2 3 4 [ [ 6 7 8 9 to SKCVE0RSKYCOVER OS
,;A'. ALL 1 .9
.12 3
,,r 21 : ,2ro i 1 3 AI e (.62 2114
2, 2
JUL *.q 27.7 35.7 27.7 60 7t
0 ., if 1 ... .. ------. --- -- -- --'----
'.A .~ c
* .- . r. --- 2l , -------t-----------___ _-__-o* 2+A,:
I~~ It .57 Q7TOTAL S 1 . 24, 2S. J
NAVWEASERVCOM
,+.4,,,,,..-t *
* ' I .t__ _
Asuevillh, N. C,
PART E PSYCHROMETRIC SUMMARIES
In this section are presented various summaries of dry- and wet-bulb temperatures, de*.w points, and relativenumidity. The order and manner of presentation follows:
1. Cumulative percentage frequency of occurrence - derived from daily observations and presented by month andannual for all years combined. These tabulations provide the cumulative percentage frequency to tentns oftemperature by 5-degree Fahrenheit increments, plus mean temperature, standard deviation, and total n-.meerof observations in turee separate tables as follows:
a. Daily maximm temperatureb. Daily minimum temperaturec. Daily mean temperature
2. Extreme values - derived from daily osservations -.,itn extreme value given for each year and montn of recordavailable. Extremes are provided for a month if all day ; for a montn contain valid observations. All monthsfor a year must nave valid extremes sefore tie ANNUAL value is selected for tnat year. Means and standarddeviations are conidted for -ontns and annual when fou-jr or more values are present for aniy column. ?wo tables
of daily extreme temperatures are prepared:
a. Extreme maximum temperature NOTE: A supplementary list also provides extreme temperaturesu. Extreme minimum temperature wnen less tnan a full mont is reported.
'ivJr-dt.. _er2' ,%ta ( i- freqiiric-.v di ;trib uti ot; and computt ior> cf Jry'-bulh -,risu wct- u]i t, r' r tur .TIN; e illtlor; is is,rivei from 2-:.,sriv observations a:i i -tre ,5nted *V mor.th and m a:1 as i :ur--:
i ',Jr- :,nib ir . "I - fllowirnq informati:; is rovi: tt:
a. The main body of tne sunmary consiA.ts of a bivariate percenta;e frequency ci.trioution of wet-bulbdepression in 17 classe; spread %orizontally; by 2-degree intervals of dry-cul, temperature vertically.
Also provided for each dry-bull temperature interval is toe " , . of ooservations with d-ry-bulb andwet-btle temperatre combined; and again for dry-bulb, et-bulb, and dew-point temperatures separately.
Tetal .rservatin 5 for these for items i- al so providee in two lines at end of eacn tabulation table,0'12:. -. ay require two paies in -. e caes.
5 NOTE: A percentage frecuency in -:,i:: table of '.J' repreaents ,one or more occurrence:; amounting to lestnan .05 percent.
E -1
k i
L - __ -~ct ~ - ~ ',- ,
7-
b. Statistical data for the individual elements of relative humidity, dry-bulb, wet-bulb, and dew-pointtemperatures are shown in the section at the bottom left of the forms. These consist of tne sum of
squares (Y X2), sums of values EX), means (X), and standard deviations (ax). The number of obser-
vations used in the computations for each element is also shown.
c. At the lower right of the form are given the mean number of hours of occurrence for six ranges ofdry-bulb, wet-bulb, and dew-point temperatures, and total number of hours possible in tne periodrepresented. Mean number of hours is shown to tenths and indicates mean nx-nber of hours per year inthe annual summary, or mean number of hours per month in the tabulations by month.
NOTE: Wet-bulb temperature usually was not reported prior to 1946. Relative numidity usually was notreported prior to 1949, nor subsequent to June 1958; and was computed by machine methods forobservations recorded during these periods. All values of dew-point temperature and relativehumidity are with respect to water, unless otherwise indicated.
4. Means and standard deviations - These tabulations are derived from hourly observations and present the
mean, standard deviation, and total number of observations for the eight standard 3-hour group6, by mnt:iand annual and again at the bott )m for all hours combined. Records for all years available are cobined.Tables are prepared for tie following:
a. Dry-bulb temperatureb. Wet-bulb temperatureC. De --p)int temperature
5. Oxmulative percentage freq!ency of occurrence of relative h idty - This .ar is derived from hourlyou.,ervation:s and presents the cum-ulative percentage frequency of occurrence of relative numidity y Ln-crements of i0% classes, plus the mean relative humidity and total number of observations in two tables.
a. Table 1 is prepared by month and annual, all years combined, with month being t:.e vertical arLgument.
h. Table 2 is prepared by month by standard 3-hour groups, with the hour groups being the verticalar,,u.ment and a separate page for each month. All -o;r: are also combined for tnis sumxary.
......... .. ......'. : ..... " A s.2 L c.t "l. z L.-~:j~ .( a' * ;"aL .o ).
z ai).
E-2
DAILY. TEPRAUE
(FROAML TEMPERATURESMNS
D T- i~ -S-TON N M - -- -E R
CUMUATIE PECENAGE REQENCYOF CCURENC
g S 91.41 1, 7 51 1 7*
2t_ 4 L~ .7.
*3~~ :,n 1
> ~ 7
~~ .7 -. -.-
- -t~- --
DAILY TEMPERATURES
VATIO- s NAME ---. . .
CUMULATIVE PERCENTAGE FREQUENCY OF OCCURRENCE t*+
(FROM DAILY OBSERVATIONS)
TEMP ('F) JAN. FEB MAR APR MAY JUN JUL AUG. SEP OCT NOV -DEC ANNUAL
7 74 171 -Q
A~~ j j 4 - 4
> _ . , . 77. "7 .9 8 "'. 1. ' 7 "
9 . 7 .
> ; .9 .3.. ...>
-7
>
b>
0
2:
t>
DAL TEMPERATURE
(FROVDALY BSEVATONS
-_>k;.. ...
'2_>P47 SS. . . .. 4'* t
- f-
* A
-- 77171. 1 i 3, . -- __
4DAILY TEMPERATURES
STTIN TAIN NAME__ - YEa
CUMULATIVE PERCENTAGE FREQUENCY OF OCCURRENCE
IFROM DAILY OBSERVATIONS)
TEMP ('F) JAN, FES, MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL
2 k . m- _ 4 .
' , 2... _t_ I'. 1 ,1.
q. 7
->I '9 1: ," c,1":
---...--- L A ..
1 A
>
>MEAN . .7. 7.. . .. .
- - - --.. . . . . . . . . . ..
LII
MEAN... ....... *........ ..... .' .7'. _-TT T.,-="4 I . . , -
SD v . A 4 F .1e . 4 b , -~Ib I!~ . 4 P .~a 7_. 3 '.'S 9.A 1 . S
TOTALOS C- 7
j r IY $A cC' 4 llP 9~ 0i) "1'~ T' N
NAVWEASERVCOM
-'-Wow-* --qvpt
'a [_ _ __ _ _ _ _ __ _ _ _ _ __ _ _ _ _
map-,
-- 44
NAVAL WEATHER SERVICENDETACHMENT DAILY AVERAGE/EXTREME TEMPERATURES
.7- ' - ,' ?
STATION STATION NAME YEARS I.'( %T,,
MEAN TEMP MAXIMUM TEMP MINIMUM TEMPAVERAGE AVERAGE EXTREME AVERAGE EXTREME
DAY F c CF C 'F C DATE F I
2 ,4.1 ..7 '?s /, 1' 7. ' ,L* -, ' ~- : * ' "
8 :' '" 5 - " ,,? . 1, ,- .2, IV" -'o .7 i. - . ..
9 .. *=.t " . III "' .' , *-'z " *o -*1. l o-
", ., . 1" , .' -__ o" IO"j ",* -. " " - 2 " I' .6 +"... ".. 1"2 _. _" _,- I _ 7. -,_ _ - .-'.-, 1' _ _
7._ .7 ,. ..
83 "; -. 7 1' *' 1-" '2, ' 7 7.3 .7" 1" -I . ___
2 471. _ _14' - . . _
3i
4i
19.___I. 1 , 7N __1 7 " i-2,7 .., 1 -1 ,.+
_ 0___ * ". ?1' ___l__ I "7' :",3 . ! ' - 1 __"_"
_____, ".' i1. + ?', 1 "7 '7,? " " -*.7 1 '
177 .4__
13 1 Q77 7. . * 7 7' +
+ . I,,"
18
115
25 . , 7, * 1 ,4 : N*,4 1t"' 3* " 1, -
26 .;., '1 1 . 7: ... 4 1 p. . -'
28 f. . ,. 11- __ ". 1'7c ' . , - _-"
30 L4 , + *,; '+? 17.; " .7. • ~'~ .. ,. 1.7 "___ - I "
Monthly ," , ! .7 1'.l * .-. p-3.]'t •' _____ 1" ' 1
"ALSO ON EARLIER YEARS
20 7O
- - - - - - - - - -
21 7.7,
A AVAL 'iEATHER SERVICE DETACHMENT DAILY AVERAGE/EXTREME TEMPERATURESASHE VILLE, NORTH CAROLINA
CARO',RS
ST .. IVA STATION NAME YEARS
MEAN TEMP MAXIMUM TEMP MfINIMU TEMP
AVERAGE AVERAGE EXTREME AVERAGE EXTREME
DAY F C G F C DATE F C C PAT:__ _ __ .,__ ____ ___ ____1___ '- 2. I .,
: -• "
6_ _ _ .1 *. I;. ?- , . :: " ' 1
7 , ,, ,.7 1.7 •. ._
4 . . :.77. 7 , "" ]
_ 1. o '-
6o , 1 . _ _ . ... " "
_ _ 5 ,_.. . l__ _ _ _. '
_ _ _ _ _ _ _ _ _ _ _ . " . _ _ _ _ _ _ _
3 3
31627 9,;'. '. f7 ~ ~ - . _____
20 1_____ 7?1___ i____
"ALSO ON 8 ARLIER YEARS
DIRNAVOCEANMET-SMOS
2 -4
'17
\ AVAL \'jEATHER SERVICE DETACHMENT DAILY AVERAGE/EXTREME TEMPERATURES
A>STATICA %A%1E I FARS
E A, TE ?P MAXIMUM TEMP VINIU' -,EV
A3E AVERAGE EXTREMFE AVERAGE EXTREVEC,A, ____F _____ _____ CGATE ____
20 7 71_ 1 . _ _ _ _
22 171.23 ____ 2 11 1 __
24j_ _1 1I * ' * __ __ 1 ___
26 I1 _ _ _ 1 7 _ _ 1 ~ _ _
21 __ ~___ ____ ____ 11 4
14 29_ __31 ~ ' '. _ _ _-..
16 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ AS ON_____ EARLIE YEARS______ ___________
___ _ _ _ _ _ _ _ IA_ _ _ _ _ _ _ _ _ _ _ _ _
1.Led_ _ E* *__ _ - * _ _ _
4C F1 D1 F7 T 4 C HA"0LE'..A DAILY AVERAGE/EXTREME TEMPERATURES
.i- , .- T MAX IUV TEMP~
A V E RAGE E xTRE VF
F~~ *- CFC [DATE -
I ** _
_ _ _ _1 _ 4-_ _ _ 1_ _ _ _ _
1 _ _ __ _ __ _ .4_ _ _
25_ _2 2_ _
?_ _ _ _ _1 4 _ _ _ _ _ _ _ 1 1' _ _ _ _ _ _ _ _ _ _ _
29* I C * .2
10,_I _
31 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
1/1 ~ ~ ~ ~ ~ ~ O EARLIE YEAFRS_ _ _ _ _ _ _ ---
DIRN_ _ ____M_ _ _ _ _ _
.'AL .. F ;,H PS~ R ICE DETAC-i'F E T DAILY AVERAGE/EXTREME TEMPERATURES
F C i T
-t
I V-0
__AH\ IL .TH Cl(vLClDEA~h' DAILY AVERAGE/EXTREME TEMPERATURES
- STA rI',% %.A- .
FAN -".'F f AXIM.UM TEMlPA H- , I AVERAGE EXTREME A' R. F ab X ,T H
F CP F C AE F_____ ____ iiDATE-- __ __
7? t
2 _ _ __ _ _ _ _ _1 __ _ _ _ _ _ _L1 ; ____ - 2' __ ___ ___ __7
30 _ _ _ ' _ __- _ _ _ __ _4_ _ _
1.* EALE ER
;: .V CEA M- S _ _ __ _ _ _ _ _ ____ __ _ _ _
iP
N ---
NAVAL VEATHER SERVICE DETACHMENT DAILY AVERAGE/EXTREME TEMPERATURESASHEVILLE, NOHTH CAROLINA
TA STATION A EAAS ".NT -
- EAN T '.iP MAXIWUM TE%1P MI\IMU, TEP
AI FA'E l AVERAGE EXTREME . A'. ERAE E XTREI,E
F C E C P C DATE F C F C LAT
3 rI . 2 7. 1 77, -I 7,4 _ _ _ • _ _ 7 1 _ -
___ '2.. 1'7 1 ____
7-. -,. T . 2- 7: : ____ I __. __
7 .. 1
_ I _ __. -___ .. ?_ .____. ___ *| ' : 3 . I> 1 t 22. 3. ) . ____. "
_____-________ __.________.__'_ " . 1. "" . I' "-
7- , . ., , . " '1 ___,. . '__ ._ _ _ " . ' __2 I
___o, ___. - l Y ___,__ . '7' ' . 2- ~ ' " r I :
I __1.4 1~ . 1:7'
__7 '4. '- '
"ALSO ON EARLIER YEARS
DIRNAVOCEANMET-SMOS .
".4
7~ 1-
ON EALIRYER
'.jAVAL..'FAT HE RSE RVCE DET ACHMENT DAILY AVERAGE/EXTREME TEMPERATURES4 ASHEVILLE N\ ORTH CAROLINA
ST AT I'r, STATIOJ \AN 'E YEARS V
1 rAN TEMP MAXIMUM TEMP MINIMUM E'.'P
AVERAiE AVERAGE EXTREME AVERAGE EXTRENIE
A' F cC F C F C DATE F C MA'
___ +, ': "., '. W " + -," ..: -::. -- ' .: ,1 i
5 7
10
12 T 4: 14 1_ _
16W 3 _ _
" _ . _ _ ,,_ "._ _"_- .,7[* 1 "_14 7* ,1. - , . ' 7? 'I1.1 '". '
18 * • :...' __.' _____ ° '," 3". 1"7- ? ' I ' ' S ____
20 ' 1 7'•20* _ _ _ __ _ _ _ _ 1.,. _ __ __ 1
, ____ 1. _ _ ] 1.
19 • '*' " { __ " _ _._ __- 1 ',_ .' 1.4 ; . ___''211 * _" " _ _: 3 1+ __ 1
22* _+_ ___ ___ 1 • _
291+ k +=,,' " :] b'
. ? "l e
29 •. '.. o.' . ". ....' bG4 2. ___, ; ::~ l< "_____ ____ __ . ___"
montI''v * :,7 •.. * 2, :' . 1 ,___. ' . _______ __*'; _ -___:
"ALSO ON EARLIER YEARS
DIRNAVOCEANMET-SMOS
- U:.L~ -~ w.. -
4L_ I
t4[ ,, -2.
NAVAL \'JFATHEFR SERVICE DETACHMENT DIYAEAEETEETMEAUEASHEVILLF *,IQRTH CAROLI-\A DIYAEAEETEETMEAUE
F C c 7,
--
_ _ _ _ II _ 1 1_4.
F~ 7____ __ _ 1
_ 1, _ _lo_
3 *2I1 _ __ 1 _
>'<' _ _ _ 1 _ _T
1211_ _ ___ _
ALSGC)ON EARLIER YEARS
DIRAVOCEANMET-SMOS
,.A\VA[ T I i- DE TACHET DAILY AVERAGE/EXTREME TEMPERATURES
4 ASHF\,ILL jRH A0 l.
'. TrV, \A~ EARS T
%l E a% T VI - - MAXIMUM TEMP MIU 1
p
A. FI-A, AVERAGE EXTREMlE j A% ERAGE EXIREV
c- - Ec F c DATE F c
2' ~ >* -2;~ i _____
__ _ - ~ ~ ~ ~ *K . _ _ I 2--5-7
K ~ ~ ~ ~ 2...____ _ _
_ _ _ _ _ _ _ _ _ _I7
19 ~ ' ' ~ ~ ? . _ _ _ _ _~ ~ 1 __ i. _ _ _ 1
__~~~ ~~ :. 1 ~* ___ , I ,__F ~ ~~~~~~~~~ 7_ , 2 _ _ _ _ _ _ _ _1_ _-
24_ ____ 6*
___~3 1.____
____~~'A SO__ ON__ EARLIER YEARS___
2(I _ __ _ _ __ __ __ _ _ __ _ _ __ _ _ __ _ _ __ _ __ _ 1__
1-~-
NAVAL WVEATHER SERVICE DETACHMENT DAILY AVERAGE/EXTREME TEMPERATURES4 ASHEVILLE N'ORTH CAROLINA
STAT i0% STATION NA.M A' EANSIO%,
I MEAN TEMP ] MAXIMUM TEMP MINIMUM TEMP
AVF A4 '-AVERAGE EXTREME AVERA E EXIREVE
F C F C F -c DATE F PA T t _ AT+
4 _ _ __ ._ .9 - '4 -.4 I
- I "° 24.1 _______ ___ __ __- _____. <i . - - . 1
__ __ •____ ___I _____ ,. , '. ___, .__- I7 ._.4__ _.___ .3I " !, I . - . -
____ 7' -4 1 ' 7 7_- • ;
1
22 . __ .,_ ___ _ . 17 w " . I' '
, .. "7 , -___.'. -
ii,.
t __ _ 2. 77
24 ?,-
25 4._ ' _ _ _ 1
26. .1 1 _ _'' ' -
?9 -t f~ 1 . .14~.' ~ *
31
'ALSO ON EARLIER YEARS
DIRINAVOCEANMET-SMOS
- - - -- - -- -- - - - - - - - - - - - - - - - - 4-.--. -
4-A'- F I L O T-1 C Y --I
-+ , - . - - I
I+I
.. +
i t. .... ~t. C. .. . - ....
+_+
2 1 *1$4
F---------- - . . -
24 "I 1L_. r.. ; _.- . + - • + , +I- i .. .. + . •+S- -C ++ 'I"
.1 ...-. •+ .7 - -
2 7 7
1.'4 __ t 15:o- +
18 '4.t . + 7. ' 1 - - '- _
20-. __ _ + + _ * + 'I ___ - - -- -21 ,°.
+. I * 1 I. ,_ _ _ . _. .__ _ _+ _.* -.. . . . . + . _'__ ,+-__ .- _ --__ -- _ ._ 1'. 4 * : - + " + "+ - -- ---
9 6* . _ _ _ _ _ _ . . . . ' _L _ __ . . . I + ___ _ _. . . . . . . . ._________ Ad. .I _, 4. *4 . ' - .I A ;
28 i .t- • - . __ -___ : " I I-""
2 9 + " - - .L 4 1 i . Z Z "- i i_ ' . A _ _ _ _ _ + ' ' . . . .._- ' 13 0 , .' - . , :. I . "- 7, a C X _ -' : " . .7 _ *_31.... . - .- I. ____ .- - _---_ .~ - -r+ ___ __
29
ALSO0N EARLIER YEARS
DIRNAVOCEANMET-SMOS
4I
-1,f
- I--',:.
NAVAL WEATHER SERVICE DETACHMENT EXTREME VALUESASHEVILLE, NORTH CAROLINA
_____'*I, >, .__________"_________-_____
STAION STATION NAME YEARS
.r o. 1 r
MONTH I- _ _ _JAN FEB I P MAY JUN JUL AUG SEP OC T NOV DECI M IT
I ____ MR __
YE AR AP
o_ i t
7.,-
77
_ __----.- ~
'II
ME AN ft --,! -.... -," .. . a - - ---- .-- ,,,,_____, -. _ , .
ill 7. 4. 37 3. -. 7 ' -7,7
[ T O T A _ _ _ _ _ _ _ _ __ _ 7.
_ _I 1 _ _ _ _ _
NAVAL WEATHER SERVICE DETACHMENT EXTREME VALUESASHEVILLE, NORTH CAROLINA
F ROM DAIt OHSESRV ATIONS
STATION STATION NAME YEARS
/ * Ti F LL
JAN FEB MAR APR MA)I JUN JUL AUG SEP OCT Nov AICM ,
Y_ __ _ ___ __ OV _ .
_- _ -4
iT -i
II
I -___-_ _
MEAN
TOTAL 0I-
SMOS
- -!
NAVAL WEATHER SERVICE DETACHMENT EXTREME VALUESASHEVILLE, NORTH CAROLINA
I
FRO.,I DAILy O)RSIERVATIONS
STATION STATION NAME YEARS
JAN FEB. MAR. APR. MAY JuN JUL. AUG SEP OCT NOVYEAR NV DC MONT t \
I4_ _ _ _ ' 3
r -__ _ _ _.-. _ _ _ _ _ ,. "~ Ii•
,: ,, t "~l 7 . r. S 1 2 - ------- --- --A.- "
'7 -,- 7SMOS1
.. 3' U
It , 4~ 7'I
(41
_____ 1 1~~7 3t-. . '
,5~ ~ ~ ' ,I 33 t % 4IC'4
1-7 3t__1
".43-~ ".54 7.
MEAN . T7 ~~ 7 IF -. T-7 f-. '7ff. -T7F '7 'T
* TOTAL OBS f__ E, 0 . ~ & ~ ~ ~ .W T
~' I SMOS
NAVAL WEATHER SERVICE DETACHMENT EXTREME VALUESASHEVILLE, NORTH CAROLINA
STATION STATION NAME YEARS
*r r* FE~~-r f ri
3 MONTONTHS
I _ _ _ _ _ _ - 14 _
1~2 1 .4 1~
141
Cl ~~~ _ y ~
.MEAN4 ' -
S'1,
-op
4 PSYCHROMETRIC SUMMARY
Temp . WET[ 8Ut T mPERATURE DEPRESSiON F TOTIAL TOTAL
| F 0 1-2 3 4 5 6 7-8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24-25 26"27 28-29 2 "31 D B w B Ory BuJb Woe Bub D- Pon
7. ... .
r i"
4~~~~~ PSCRMTI UMR
9 F -. 0 - 2 3 1 23 1 9 2.2 -2 2.2 2.26 272829 . 31 DR... ~.~ . WeEI : l D.
'214' 4 . I " . I - .I ." II l
.1 ' F-' l. 1 l
'476
/'' 4 ' . . . ,( I _
> 1. 7
< E - -... .. !"X , X J ' No Ob, M .-n NO. f( M ..... ith Te e.. . .. 1
1R4 Hu m F 67 73F 80 F :93 F T .1l
W>_ D Bulb
_'!- I
/ ,o ' I , 1 .Bulb , T
D- 1o.
4 PSYCHROMETRIC SUMMARY
1..WET BULB TEMPERATURE DEPRESSION F To TA, TOTAL
F C 2 3 5 5 6 7 8 9.! 1 1 1I- 2 13 14 15 ' 17 18 19 20 21 22 23 24 25 26 27 26 20 3C 3i a B __D, - ~,, . -b
I)
>1
f_ _ _ _ _ x. - ' . . fS,, T ,1
4 PSYCHROMETRIC SUMMARY
T. WET BULB TEMPERATURE DEPRESSIC' F T Ti©.0 1 2 3 4 5-6 7 8 9-10 11 12 13 14"15 16 17 IS 20 21 22 23 24 25 6 27 22 '0 L3 DB WB D ' " .6- L ." -
< ,x N . ,., N. f. H. -.. i,
R, .o 2F 6 3F 8 9 .
." B. i+
> ), P, , . 71-E, +~ X -x " t No Obs e, oo or .~ eprt~
R . , - . 0OF 32 F C37 F 33 F "86 F 333 F Oo'-'i
, ,U , -,,-,
-il
4 PSYCHROMETRIC SUMMARY
Te, WET BULB TEMPERATURE DEPRESSION F TOTAL TOTAL
F 1 .2 3-4 5-6 7-8 9-10 II- t2 r3-14 15 ;6 19 I 20 21.22 23.24. 25 26 27 28 29 30 .3! DR B E 6 1) K
1 7 . ,
II
- - .. . . . . . . . .....- .- F
< rI "x x 0 No Ob, Mo No of Ho-,s -it T.-spSo-oTO
0 F 32F 67 I 73F :80 !93F TotlD,: 8 'I. J 4_ ,~, . - _
D- -- 2. 5 1
-. w
B.
4 PSYCHROMETRIC SUMMARY
__WET BULB TEMPERATURE DEPRESSION ,F TOTAL TOTAL
o 1 2 3-4 5-6 7- 8 9-10 11 1213 1415 16 17 18 19 20 21-22-23 24 25 26 27 28 29-30 r31 DS WB Dyr Ib W,,Bulb D- P-1
- .* . °V, 1 "T
-' -, .1 " • , 1 , 'P ' I . "
, ., . , '. , . , , ,, '. .. 1'2. 1-.2 1 :2
• Ii 1 1 _, : -, . - ' -, 1* -
• .. . I, • - , -, ' . -' 1" 1.
L, " x I . . .. - N o . 7 o -- T1 .--
1.e... ._______,____ ____ ___ . 1- L 1
- . 0 F . . 8 9 -. F
"1 ' .8. .11,-
." ..iM
0 1 -.I. I* - . 1 11
ElI,eent -0 X -T X G' I10 Ob Mon
NOoBHo4r. IthTlepot
4re
Re8! Hum " 0 F 32 P '67 P C7) P CR0 F - 93 F ToI
Dew. Pontl
' --.. .. mm., m.,m~ m m s -.. -m m m m mmll 'mmm9' V..
4 PSYCHROMETRIC SUMMARY
I-I
.1
T-p WET BULB TEMPERATURE DEPRESSION f TOTAL TOTAL
F 0 - 2 3 5 6 7 8 9 - 10 1i -12' 13 . ,14 5 6 17 I 19 .20 21 22 23 2A 25 :26'27 28 29 30 31 0B W S F ) Bol W , B,, Do P . ..
* , o ,
A -'
' ..
tI~y L ~ . ... ...... .
z~~~~~~~~ ~ ~ ~ ~ ~ W.Bl L3 ~' .Y ~ 4~~- oo 5 ±,.
'a .. . .T . . ..
.-, %. - . - -
N
4 PSYCHROMETRIC SUMMARY
T. p WET BULB TEMPERATURE DE- ESSION F TOTAL TOTALF 0 I 2 3 4 5 6 7 8 9 10 11 2 13 14 15 16 17 is 19 20 21 -22 23 24 25 26 27 28 29 3 31 D S W B Dy Blb W - D8 .1
* ,1 ' .I . -_'. ; ? 9," ., , *,. 9. 7 .
* .7 . . . I*." . , . * . " , , 1
- -": I l"
,.,? . . .. ,
17'
<I eC~ X X i '. N OI enNOo o- w. e~rtr
1 7
-1 .14.
R.1 Hu1 0 F 32 F '67 F '73 F 'go F '93 F
>[ O~y 8 lb
Z wet BulbD- * P
De. .o.t I )- , * 9
- N
7 ..
4 PSYCHROMETRIC SUMMARY
WET BULB TBF.PERATA8[ DPRESSJC),. F TOFAL TA
r 0 2 3 4 5 7 B 9 0O t II ' 2 3 14 9F 17 18 L 20 21 22 221 ;. 25 29 2' 28 29 30 3V LB W' 2 ), 9 .- ' H D.* 9,, f
I
I
'0 F .FB ] -X '-0 ' . No Ob, Me NO of Ho ,...tFT.ep.,ov,e .
,.*. 1 .B . ~~97 .'* o 3F~7 7F 'r~ 3 oo
4 PSYCHROMETRIC SUMMARY
WET TEMPERATURE DEPRESSION F--- TOTAL 'TOTA
F 0 -2 34 5-6 7-8 9-10 11 .12 13-1415 1617 IS 19 20 21-22 23-24 25-26 27.28 29-30 -31 DR WR Dry Bll, W,RsI, 0_ P,,rr
F..
t -- _ 1 2
4 P SUMMAR
-, - 2 " ' . -" + .10 i -1 + 34 1 16 17 18 9 2 . 22 2 - 4 2 6 7 272. 021 D E ~ ~ ub W t ub D o
* 7 .
4. .2 4 I W 4. .7 a
-x ! N. Ob, M.- N.. f Ho w-.ith T.nsp.
R H.o, -.- 0.32 F !F73 F 00 IF t93F T",,I
Z WOt Roib * - -- - - - - -
-.-.-.-.-.-- -- -- - .
D - ,,,i""
4 PSYCHROP'ETRIC SUMMARY
T .p WET BULB TEMPERATURE DEPRESSION J) TOTAL TOTAL
F o 1 2 3 4 3.6 7- 8 9-710-11 -12 13- 1I A. 16 7 18 9.9"2021 23 24 25 26 27.28 29 20 31 oB WB D'pB,-4 0',9eib D,.......
IA ' ' .,* '--
7 4 r * . *.* 1 .3 4. ' .7 .4 .i. 7
x 2,'2 N.oObc M.o- No, f H-~, with Tomp-'oo'
-A !93 F,. 7,47
_l ,I ~47 2 2 4-i2. 2 2~.~ 1 2idc.L 5i
W. B.I .. . .IQ . . .. . .
Z otob Qf -Zu ' -o8- 17>L- -- -4 -- _ E~ __--- __111
D- Pomt 143 1-2-L 7 1 T4 7 1 IFr . ~I 4. l 4,
44
-o"' [ - _________________________ '9B.
Flement X l X " 'T_____________________orwthT___rt__
Poo-
4 PSYCHROMETRIC SUMMARY
- - : o, _a.-'-'mT.~o STATI, N*UE . .. .. . .. 1A Su
T- WET BULB TEMPERATURE DEPRESSION Fj TOTAL TOTAL
12 3 4 5 64 7 8 9 10 11 12 13 IA 1 1S 6 171 9012 2-2 2-26 2728 930 D WE OS.b WR.I
7 .1 .4 . ,I .! .I1 . 1 - ' e1"- ' I
4. . . ___,_ _ . _- _ L - ___.. . . . . 1 CV_
1: . .•. ., .* , '
Lo A2L.I, 21ti____ - . 1 - 1Z 1
1 4*" 5'
1 1 i- . 12 7'
o '4 1
4
'11-t X, L-. Ob
>,~~~~~4 R.I H-1 '7, 2 o3 7F !3F 8 , o.
! .------ It.2 - - -. - -o
-s _ - - - - - - - - - - - - - ---- - -
.. . .. -..
4 PSYCHROMETRIC SUMMARY
T1p WET BULB TEMPERATURE DEPRESSION F, TOTAL TOTALF I 3 -4 5 8- - 7- -8B 9. 10 11 -12-13 1 4 15 16 10 7 -0 2 1.2 2 24 25 - -28-29 -30 -31 DO B B D,, 8.4 B~~F.-b O .
.1
-' . ,+ 0+ ." .
f ,- -X- - -N .- i, a. N. f itS .T -,
.. H . i 16F.
' . 6.-1, 1 B 1 7 4- . * I -, 1 .1'')79 1:
-t! t
? , , , . • , .1 , - +
9+ . + l 9 -. 1 .. 9 • - .A~ ~ - 1* .*'"+ - ,+ . .. * ... .... ,.~ " 4, -.
- -., + -,, . - ,.,
",, 3 t'
4 : E~,. .. ,4 -... . . . . .. .t.96 e~...?.~e
..,4.,, ,' .17 ' 1+.+X p,* . ' .+ ]1. . j." . 'SF - 2 *.6 F *+ .BOF '9'F ,h'
o yBI . 5* -__ ~' 9
> L 7
0..on 1m-0) 7 ~~.2 ~~ ' 2~',. '. ~ .
4 PSYCHROMETRIC SUMMARY
T-p WET BULB TEMPERATURE DEPRESSION JP TOTAL TOTALF 0 1 2 3 4 5 6 7 8 9 TO I1 12 13 14 15 16 17 18 19 20 21 22 23 - 24 25 26 27 28 29 30 '31 D r 8 Dr 9ulb W f 9.lb o- Pc.,F
* "F '. F "
..i ' :'7
- .4 ITT -- -.x No 1s M.- 1 M1, i
A. m- 4 67 F. '7 F !80 F r3
-~~- 17 *
I I. ... .. .. . ..
.- • . . -. • .7.. ." e' 7
-'. *
" •" " ' 1 F tE ?
- , . . ' . 1 : ' j
.. , 4b 1 7 -. ,
D- Pint 7 - 26 'y 7 r 2 1in 1 7 1
0
< Element tl "l. " T " r NO O . Mean No of Hours withF Te p rot r .
.IIor 1- *"'Sb I'47 7f" ,.' I . 7 L" 7 :OF -"32P ' F6;P : 73P -r80P 9F 'roo
1 -
< 0,pR.b V-1 ' ?'2 1 T h" % .. "" ! 28." 7 2r,.'I 1% !'
!.' _ U *r.
" "'* .
Z WoF~ulb '* il '2 17J,'2f, '.e ..e . -< 277 , 677.0 '4 1.'t "l1." _ .
oPo,o 1 "ie;.1 ',
17L' , iA. , *'7.9., i ' 177 I S 92F*3 VO*'.i 7.9 , RIE
'*1..
4 PSYCHROMETRIC SUMMARY
T-,,p WET BULB TEMPERATURE DEPRESSION F,, TOTAL To-ALF 0 1 -2 3-4 5 -6 7. 8 9 10 11 -12 13 14 15 16 17 18-19 20 21 -22 23. 24 25 26 27 28 22 30 31 D + 8 b D, u,-,. b ..
P7
- + . , ++ + o ., .+ . . .t -+ l .4
? r
", 1 . ..1 ." . " . + !; "
E ,: x , .? x.. N. .b. M.- N. f H..,, -t
7 14 1i 0 F 32 F 6s
--
*. + + .+ ." +
I . t. I - .
4 8 ? ? r4 - -A.
+ 8. is.. I.4 V. '73 ,+ .'6' 2'3 IF 42F 17 79 IO '9t , 1
., 0 1, . •3
,- t 7 ; . , .P-1 4 '. i 7. ' . 6. 9 . ... A. . ... , .. ,
_________9_____________ *
4 PSYCHROMETRIC SUMMARY
WET BULB TEMPERATURE 0 3'.SS ON F TC34
0 1 2 3 4 5 6 7.8 9.10 11-12 13 14 15 16 17 !8 19 2021 22 l 24 25 26 2' 28 27 7 " 08 18 "1 W 6 D, 5 , P, P,..
I ..
E .x . . '. No Oh .. No of . . , . . . ', .
* 7 . 7 . • . • ..
: - . ! '. !. . .. •.- 1,
0 .' ' - "
RI H,,- • OF 12 F 67 F 73 F BC F -93 F To'oI
LIs
N
4PSYCHROMETRIC SUMMARY
WET1 BJ.6 c"6~ fE T, I'
C 2 3 4 56 7 8 9 1n U 1 -
II
R, H.-' 32 F-'F
'II -
4 PSYCHROMETRIC SUMMARY
WET BU, TE.- ATRE FT~' '
3 5 ?8 9' CIT 1 2 5 322 11?
M- N. T.
32I f s
4 PSYCHROMETRIC SUMMARY
T- WET BULB TE-PERATU~k 2 EPRESSION F TO'TAt TOTAL
0 2 3 5- 7 8 9 1. 11 2 13 )A !5 1, i7 18 Ol2 21 2 23 24 25 27 28 29 30 21 0 B Ab D , B.'L- , b L.
x X x N,.~ -b M- N, If H, T-- IN
, , , 0. ,. "O F 32 F '67 F 73 F '80 F 93 F Total
-* t ES - - .. .,
7L
4 PSYCHROMETRIC SUMMARY
SYT101O ST-01O NAlE,~s O'
Tp WET BULB TEMPERATURE DEPRESSION F TOTAL TOTAt
0 1 2 3 4 5 -6 7 8 9 10 11 12 13 -14 15 16 17 18 19 -20 21 22 22 24 25 26 27 28 29 30" 21 31 WB D',Bulb'W,.I B , .
'9 .1' 1 - * 7 '* -1LAS
P . . I.
_ _ 7 , , .. . . .- ; '' i ?
.... is
- 1 1' 1:r I' I
' . . .1 r "
.. .1 .. * .'.' 1 5 '7"1 .
' -1 V2
>
4 Er,-X X, x x NO Ob. A4 N . f Houri wit Tp 1tur
R .I H , : 0 F 32 F 167 F 73 F !0 F 93 F
- 1...' *_ ._ _ c ... _ _
> O ,y Bl b
* W. 8.11. , , 1
D- -, --
-P -1 - . . - 1. 2- - -I.. 1o..,1 , 2. 11 i
D'y6,6 - - - - - * - .. .- - ___± - . .....-- - - -
Z W" - • 8,11' -- - ,
.-- ; .-- -" . .. '' - LG
-,
4 PSYCHROMETRIC SUMMARY
1 -- S-- -
- WET BULB TEMPERATURE DEPRESSION F. TOTAL TOTAL
F 0 1-2 3-4 5.6 7.8 9- 10 11 12 13- 14 15 16 17 18 19 20 21 22 23 24 25.26 27-28 29 30 31 DB W 8 D'ySE b w" ,R b D,.- I- ,*
4
D- P . I6 4 1
I -'
-- - - - - - - - - - - - .. , -. .----
NIo
4 PSYCHROMETRIC SUMMARY
-t -
T,, p WET BULB TEMPERATURE DEPRESSION F .TOTAL TOTAF 0 2 3 4 5 6 7 8 9 10 11 12 13 T4 15 16 17 18 19 20 21 .22 23 24 25 26 27 28 29 30 31 0B 'B D 0'py b W Cl D.. Pc,'.
-*. ,1 . 1, . , . .
/ .'. -... -_ 1 . _ - - , . ' I 7 1
- ".1 2C 7 .
*, : . : l . - . -, " . . ' *? . 1 . _ .. F.. ' 7" " 3
.. ,. . - t, P c 2
1 *4
-1 ,* , . 1,41 11' 1 12:" . ' _ . _ ____ __:;__ - + . . .. * 1 ' __ l7 "
11 1
,C C. . ' .* ' ' . ' . . . . . . . . .. . . 1 -C -. "i "
•1 ' "C 1[ " o 1 "'
t 'Y i 4* *C *1 1 2 2 T4 1 T. 7
o LP, 1 1 9 1
sl- 4 1 14
Iii.l. Hu7 + + "0F __3_F_-__7F__F_ 7OF %7 -'93F + Tt
ll- x~n~~ ix 2: x No... Moan No f 4-a, w CA T-Cp-oCaC
.. .1- .7. - -- 3 _ - ! ,9 F - ..1
D'p., ,.,, ... ...-- - - - -- ' - ... .I
- - - - - - - - - -- - - -~U R~ - -
'14
: - b.--++
. f+. .
+4 PSYCHROMETRIC SUMMARY
WET BULB TEMPERATUR DEPRESSION F TOTAL TOTAL40 2- •-5-6 7 8 9--0"11 - .13 1415 16 17 1B 19 20-21 22 23 24"25 26 27 28 2q 30 .3' DB W P~4 a P[), 4
" ". T t
• - - - .1 . -"J ".
-; -
1 ' I _ • , . .41"
" . .
• ! -. ,
/ _ -
I-,-
l-- x.
< Bl . .. . B - X - x j N - O h , M e a n ~ N O o f H o u , , w n 4 , T e m p e o ' o r .
H.- 3 1 ,QI 0 F '32F -67F :73F 'OF :93F T.t.
6,,,b 1 ,+
. 66 1, .-Do- P..... a ' "
.,. , +. , ,+.+ ,'I + - + + + t . , : ]Im P .1E + L .+ -' Wo w -. ,, 7,
I
4 MEANS AND STANDARD DEVIATIONS
HRS L S T JAN FEB MAR. APR. MAY JUN JUL. AUG SEP OCT NOV DEC ANNUAL
MEAN , 1. , .I- ;' , ' r *7 74 1 7 . .7 ,7 .f "n - ;7S D ' -1 iT * 44
* TOTALOBS . L j _ _Z J2 Z • l"
MEAN . li~* ~L4. L. i.7
7%t t . .4 L, 42.1| 5 O~$ ! .. ;1,'.P:7i]C'. ,a9 ".'*7 .= €, *..?7 ..o2 ' T,.11", '.t ' |].32i.!2.1
" .
TOTAL O7S -Ii. 1L2 I ":J 3:;. I o l _ , 4
MEAN " F 72*, .6 71.! 01 'S.' ' ,3 ,'e.-
SD4 1 t*4~ 4.4*! 7 4 S~ 4.414.3 t b 'Q2 eTOTAL GS :. 2. .ii 1 __. iZ iBa. S11 iL, L~ - ILL IL4ZXL. I]
MEAN , (P 7"' e . ' o 7 4 QTi5
* {
TOTAL C5S 4
MEAN 7 0j L7 * 9 C) 7 ~ 3-. t
s D . 31 2. 63 1 2 , 7 3- 7 .7 7. 7S r 2 S.f, q, b L . 27 7 1.
MEAN - 7, 7 ", R2*3 ,,r - *3 * j * , 'iD ' .7 2.L'll" 5 7.
' 7°2. " .37 Q ,. . 13.l; .71, 7. 57b .,6 .L' '. .
TOTAL OBS 72 jj_
MEAN *3 IS R.* j 7 .7* 4* tT'. A4* it* xC7
D 0 "T?' * ''7 -, r, . 3 5. 2,~ 3 0 1 7 gn 7 ')17 1 I4 'TOTAL OR5 ': " I Ii. y
MEAN * . 3o S1, 5 . :I F. 9 72.9 cI 7.7 71 ' 59. 1 a,?o # 1, c:,Do .. 1U:ll~el~i ,6 291 7 ;2.7'. 1,,I..7 2 ; f- 3.6'? o.6 -7,. ,A7b.)6 31e 14 .i
TOTAL OBS itI .1 __ r2~ ';.I . i . u SP
HOURS S D 1.6901 6.891 6.636 7.3-C'116973 2. 3'a I .2TOTALOB 7 ; 2 ;. 7 9, 2',nI 24,BS 2- 4
.A 2391 2 'O ,, 747 2oZ' --
NAVWEASERVCOM
e4
- .,
4 MEANS AND STANDARD DEVIATIONSI
- - - T F '- T "T F F - L L V UAc' N
* HRS L S T JAN. FEB. MAR. APR. MAY JUN. JUL. AUG SEP OCT NOV. DEC ANNUAL
MEAN -i , -I J,; -6.,2 I "E]. , A1,? 4 ,' Q ,7 N.,
SD . ..46 ."
A -1 9.' " 341 7 6, , 73 7.' .1 3 7 .2? I . s'v 1 4.'*TOTAL ORS 4(-,..1.. L 1Z~12- 29 2. .11.Z L I _
MEAN .,. 3f L ', .5 .-. 7 . ,4 '. ,,2. '. 7 4'., ,, . .
D 7 7 9 7 It S. 742L 7S. .41t .7, 2 1 . 7 " '*1. 4 r'I.a r 7*'1C
TOTAL OUS . 2L 2 * l J" 1 . I2 --7 :1.!. " , 2 ',7. 1
MEAN . • T 4
4* l i 5 .. l
. "t* 7 72.. 7t 7 o2 5'.,? I k ?* 5
soD .. 11V 4 12 7 .74 '4 7. 7 3 *435 4. 14A '4 A -1 4. f,~"p2.' 5
TOTAL ORS .Y'2. 1 L L L.. J2 '
MEAN~. * 7. 1 7.. 7& ~ 7 ' 23 AC
TOIAL OUs : . :- 3L 1. 11 2.. .1. 2. 32 1 2. 12
AN * -1 1 1 7 7 7 1 4 1 Q 7 7 1 , I 3 7 74TOTAL 015
MEA F A 7 1, A F 1*C 4 74~ 7 1 * .4. * A I 4 7.
701 AL OUS 32 73 031 I. i. .1 1; L 3. 3
MEAN .. 4~?. 3'. 71. t, '. e4P J 33 57.' 6 , 4 3. 57*.SD 1 31 G S, 1 *7 1 7.4 %s!2 '.A 5'~7 . .' F 23 .?14 '~7 3 3~2' 1
TOTAL OBS 2 1'1 AM -
MEAN 4'. 1 4S, 1. 7 A12
SD I I r 7 7 P 2.2'5 0:1*a4. .TOTAL ORS 33
ALL MAHOURS D 6 L 41 1 1 ; A?
TOTAL ORS 24 A 1 4F'-:47 714 i 5 ,7 1 2 9 j A L 266
NAVWEASERVCOM
4 MEANS AND STANDARD DEVIATIONS
MP 7.: -, TT* r- ,P
HRS L 5 JAN FEB. MAR. APR. MAY JUN. JUL AUG. SEP. OCT. NOV. DEC. ANNUALMEAN - - A * - T A ' 3F f*I D '~j !.1 i.' . 9 .1$'.43 .i' . 3.E'- 1 '--
TOTAL 055 - 1.----" ."
S D -4 *s 1.- 1 a : .317 *4'A E .. 5 4 .. ' 7. 7 ! 71 4 3. 1 T. 4TOTAL OBS ___31:. 4'''
MEAN -c
'L' 3&.* s,' 7~ .0 1, 6Q 7 52. ~TOTAL OBS I -I, A I_
"EN 'AC 1 r.A . dO AA;IC 4 C..
D A . 2 .. SAA A4 6 5 *.j AR' tq 5 7.2 ?J I. 17 3 T 14 4 . 'A'TOIAL L)BS t
'EAN 3 '47*~ 47 .A 7 t.. 2 .
5 D .- 3 1 .:11 7 4921 1 7*j' ..' I I I~, 7.0). 1 44 4 . t 7 1 7 .'.7
MEAN 1 4A.1 7 7 61.8 7 0& . 37 1. 2 4I ,. 1. 31 .j .4 41 . 4
TOTAL OeS 3 iZ 1~. .
MEAN 4~* 4T QA~ B.d r, *~ * 7 7~* b'7.P 44.7 * R 7
3V*. 57.T5ALE D N 7 I. .3, .3U -' 7 1 7 1 '1 1,46 2 497g S._ Si~ 16 5.7'6
YOUR ORS -,B' v ,%B~.~ .7, ' ) 31, f
'B 7ALL ~~~~~~ ~ ~ ~ ~ t.d MEN4 -7 1--- 1Sa 51.6 44
II
VL AI.'."-Al HEk LE RVICE DETACH','ET4 A,',FVI L[ 'jORT.l CAPOI ,V RELATIVE HUMIDITY
CUMULATIVE PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
PERCENTAGE FREQUENCY Of RELATIVE HUMIDITY GREATER THAN MEAN "c'7j
MONTH HOURS RELATIVE NO OFI ST 0% 20% 30% 40% 50© 60% 70% 80% 90% HUMIDITY QcR
I - - .
. -. . . .. I f
7 :
TOTALS . A. . . . o
*.-OCEANAV-SMOS* ~ .. *1 ~ . . . , o
* .' .'"I*H< E " -E;.C> D)ET,,CHM.r
4 ,T ., ( L A RELATIVE HUMIDITY
I
CUMULATIVE PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
PERCENTAGE FREQUENCY OF RELATIVE HUMIDITY GREATER THAN MEAN TCTAL I
MONTH --- RELATIVE NO CM
0o 20% 30% 40% 50% 60% 70% 80% 90% HUMIDITY COB
* 1** i.,
' ' .'2 ' i. . ' i2- . "C. * , . -. '.
, . . - i 2 *
* T. .. ..*.
__.... 1 -4- _ - - - - -
TOTALS "-S
OCEANAV-SMOS
7 T II
4. I k -T - . L I ", RELATIVE HUMIDITY
CUMULATIVE PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
MONTH HOURS PERCENTAGE FREQUENCY OF RELATIVE HUMIDITY GREATER THAN MEA*"
0'% 201. 30% 40% 3.° 60', 70 % 80% 90( 1
4 -~~~~~- ----- - - - ---- ----
-" . 1 ., o. ] .. : 1..,' "*
.. .. . ..
11-
.-OCEANAV-SMOS
* L ~ ll_ --- ---- ---
• .. ..... . ........ ...... ... . ..- U -----. , ,, , °.
wT
*-,,.o. - r - .[ ,I& H
4 ,.. .RELATIVE HUMIDITY
CUMULATIVE PERCENTAGE FREQUENCY OF OCCURRENCEiFROM HOURLY OBSERVATIONS'
HOUR PERCENTAGE FREQUENCY OF RFtATI.f HUMIDITY GREATER THMI .
MONTH H 0 5 U I--RSLST 0% 20'% 30% 40% 50 H O- '0% 803% 0.
"
- - " .- - . , "- . ' - -"
* - -- .- -F
, g . - ,F
T -- ... . . ..
II
UOCEANAV-SMOS
-"_ __..... ._ .- ,.- - v
4 -. RELATIVE HUMIDITY
CUMULATIVE PERCENTAGE FREQUENCY OF OCCURRENCE
FROM HOURLY OBSLRVATIONS
PER( ENIA(A FREQUEkC REL' H L, T GPEATE T- "
S TIC> 3C 40 7" O> 9
OCEAN AV-SMOS
z~
4 .RELATIVE HUMIDITY
CUMULATIVE PERCENTAGE FREQUENCY OF OCCURRENCEFROM HOURLY OBSERVAIONS
CE11EN4AGE 11FQ41EC>1 '1, GPEATE4
rcf .0- 5
.11- "
!o L
OCEANAV-SMOS
- , . --.
4 .,'T 7K ir D*TA:h'. T RELATIVE HUMIDITY
CUMULATIVE PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS,
PERCENTAGE FREQUENCY Of RELATIE HUMIDITY GREATER THAN ME.-
T -- - - - R E I -
10% 20% 30% 40 50'% 60< 70% 80% 90i - :-
* - . .. .. .. . .
.. ' • '- -, - •
- - 1 -
/t
O. . . . . ..,.O
OCEANAV-SMOS
.... .
C D-.'
4 .RELATIVE HUMIDITY
tCUMULATIVE PERCENTAGE FREQUENCY OF OCCURRENCE
(FROM HOURLY OBSERVATIONS)
PERCENTAGE FREQUENCY OF RELATIVE HUMIOITY GREATER THAN 11 ,N TH C *lAS HOURS R " .---------- -~------- - ---- - EAT. ' F~
10% 20(o 30% 40% 50%. 60% 70% 80 90% -i M40, 7
I7
-: • 1 " ,*1 " 'l : . ' * "1* ; 7 , . . , .T :7 '
.L 4
I . . " *
t1
-. I - 5
I4
I OCEANAV-SMOS
I- ...-.. .. . .
___ . A, ,'L ,1 'j - ,C DETACH'. , RELA TIV E H U M ID ITY
CUMULATIVE PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS
HOUR$ PERCENTAGE FREQUENCY OF RELATIVE HUMIDITY GREATER THAN tAN 'AT.,MSTT0% 20% 30°° 40% 50% 60'% 70% 80% 90% HLT.% T L
TOTAL
OCEANAV-SMOS
S ,AVAL FATHE H ,EP VICE DET CH'.' "T4 ASHEVILLE -"0RTH CAH LI.A RELATIVE HUMIDITY
CUMULATIVE PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
M O N T H H O U R S .. . . ... PE RC EN T A G E FR EQ U EN C Y O f R E LA TI E H U M ID ITY G R EA TE R TH A N f -T _ _ -"
L S T 20% 30% 40% 30° 60'> 70% 80% 90%
- . . ....
-. .,. . ..
- C. -- -- f -
-I.. . ..
- - ----- ---- ---
-OAS ' *.,, . r I ? .-... , c *, , '• ,* "i+
TOTALSMOS
OCEANAV-SMOS
r5
-N--
-- .-. JET E , T4 , .. 1,( ,. -,. RELATIVE HUMIDITY
CUMULATIVE PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
ONTH HOURS PERCENTAGE FREQUENCY Of RELATIE HUMiDiTY GREATER THAN
SS I 0% 20'. 30% 40% 50% 60% 70% 80% 90% H DT C
I .. .. t • -- + . .. .~r' -S9.. .
7- . 4 7", • -.
____ 1- ---- - -*. ... -
z- ITI ? . '4.! ". .T .7 ._ " -* . ' '.' ,".*. I 7. ? , .
., +i.7 7l.' -'., ;1.T -6.,:
* - . ..... . ... . .. . ... . . . . .. . . . . . ..+- - - - ~ - - - - - - - -
TO T A LS tr - 7 J4'
* I _ _ _ - !_
g OCEANAV-SMOS
......? "-,n,...-_ *-*- .- -O f ' 1 .... _ _ _ _ _ _ - " " " -... .
_ A
* A;VAL .'JFATHER SERVICE DETACHS.ENT4 A' VILL 'jORTH CAROLINA RELATIVE HUMIDITY4
CUMULATIVE PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
HOURS PERCENTAGE FREQUENCY OF RELATIVE HUMIDITY GREATER THAN MEAN TOTALMONTH 5 RELATIVE NO OF
10% 20% 30% 40% 5Q % % 7 % 80% 90% NU ID T OBs
* ~ ~*-~'-A 7*~'*1. .~ 71.,- - , -.------- - -- --- - - ,
IC '7
7, 7.4
"-"
- . .- ------ -- A--. .
P - d -TOTALS u. *' -E . N. V ? .3 11 8
OCEANAV-SMOS
-Wow-.
sl._. .
!I,
: .1. 'AL ,..,F A1 HE ;A Rv RVCE DETACHOI.E \T
4 '- vi! 4- '.O. H CAOLJ".A RELATIVE HUMIDITY
I
CUMULATIVE PERCENTAGE FREQUENCY OF OCCURRENCE(FROM HOURLY OBSERVATIONS)
MONTH HOURS PERCENTAGE FREQUENCY OF RELATIVE HUMIDITY GREATER THAN MEAN TCTALMONTH --- H S RELATIVE NO OF
LS 1 10% 20% 30% AO% 50%o 600. 70% 80% 0% HUMIDITY 085
7.
"" ,
,I ° 4
• .... .1 -- - -H ------ -- f . . .. .
* 7......~ ,' *4
, '~.-,; ' .. . , . 7 .,4
TOTALS '4 . : A , *. +:+ 14 !4.T. *Q ' 2< 1i
OCEANAV-SMOS
-ga - - -- -- - - - -
it
PERCENTAGE FREQUENCY OF AIR TEMPERATUREVS.
WIND DIRECTION"_ _•__ _ _ _ j '1 A i ? - ...A 11 7 -; " - .L'
.
WIND DIRECTION
23 - -. T IF 121
-- 7 -7 'i-- 1
4, 7
Lt ' . .' .!7 31 1_4 2 . . 5 1 . 7' 1 .1 . 1617 . f .. t .r.
. ~ ~~ ~~ !' t 3t . .' ,2 7.1 16.6 14.7, 1 :, 1 .. ,.1 1.1. :.,. .', _ .2 . .'1C 1 1 .
4 .. 3 1 ,. . 1
I . I- -,.1-----------
NAVWEASERVCOM
7 ,
-- - - -- - .. .,- w -'
fAl -/ i I I / I•III II I l
1vs
A", " - - IF . --. I_.Ar_
. . ,-,-,, _ a
4 PERCENTAGE FREQUENCY OF AIR TEMPERATURE
VS.
I WIND DIRECTION
- - JF. hf..jA ...
I 4WIND DIRECTION
T_ _ __
2 4. .._ , f . _ - ,
7_ - 11 _ _ _ _ _I -
,,.•. | -1 'o ? ' 3 l _ 16 ; - 22'
*
- 7 . 1' 12 3' 11.21
5? .1 14 .5 . 1.1 1.1 5.7 9.a 1 11.6 1 .. 24'" 11.. _ 16. 4- 6 S1.t 9o2 . 1..1T 1 -.1' 7 . I , :
' +- -- -
. 5 9 o 1 .5 6 -
c~ 2 14.11 Z. ~ i. 1 1 1* 1 9.1 CZ
- _ 1 4 .1S l~ 4 132?. 5*.~2
9.. ---
- ------ ----- ---
•1 -. - - -- -- , -
.t --- --- -. - + ...----- ---- -4---
N~~AYWEA'SERVCOm.
---------------------- 4
5O5A" 5. I,.6,"0 -
---------------------
2r
IVS
-4-
44
7. 3 .b~ ±~ 16. n . 7a- a II
I 4t1 . 12 4't.. 12 9.8 1 . 41
C'' 4 I -1 1 . 4 . 3.5 2 .2 --. 11.]; 1". 11.3 .3 1 1.' A;~ 77 61 ?. . 1
*" LA ~ 11.1 ~2.1 13.1 12.t 2' i ~' 6.7~ T.3 12 .' 7 S'. 1 ; 4.3
1 1 0, 13.4 2. A 'f, 41. . V. .
2..643. 14.
I ~~~NAVWEASERVCOm- - -L _ ______
- - - -
4PERCENTAGE FREQUENCY OF AIR TEMPERATUREVS.
' |WIND DIRECTION
________ ;-J),oA ,E~- V 1q)7- C- 10A22 ______
I _____WIND DIRECTION
T-
3_ 3L" -A . . .. . . -- - _ _°
•- 4-- - -_... _ - - -4 ---
i~~.a 6. 3 37 .5[ 2 __7*i- + 1. 14.-' 1 14.8 '2 . .3 3 ,7 ___ ",
IN , .31. ;7 . 8 3 f.T 1 . . . - ,1 . 11 31.9 22.21 17.- 6
.. .. .. .. . .. 3i- v.- -;P. 4 3. ,A 11.6 19.4
--- ". . .. .. . - t - -- .. .. ....
S. - 1 . 6 1.,7 ,' ., 13. 2 1, 17.16.4' 13. . 1.9 .7 1 16.4~ 11.7 ' '14 9
. . & .{ 3T J 1.j . ~
S" .26.11 15.2 3 . -
tt
t9.L 1 *1 - l 3 . 1
T --- - - ------ r-- --- --.--- -'-- ---
is
-- - - +-------------4--I
'1•
- I --4 --. -.- -4-- - ---t--.------- ----
~~-- --- - - - -- - --- ------------------------------ -- -----
4 PERCENTAGE FREQUENCY OF AIR TEMPERATUREVS.
WIND DIRECTION
- i- - _____ JA'.UA- 1 ________CC,._
WIND DIRECTION
1 2.1 4.2q * 22.4 12.2Z3.2 . 193, -,7._ 1.1
-- - 3 5 i*T 1104-- _464 3.3 2 1
91 . . G, 8. 17 5 1 . ;1 3. 4. 5 1104 7 -
n _____ 9L3 ~ 1. 367 14.f
IS _ 1.4* 16.? 10. 1.7 .3 i 2 .? 9. t9 3 .4
S ' - )._ ? .~ 6.5 _ 1.7 1.9 6-.1 1 9, 4.3, ?7.3 t IlI S. ~ ".2 3 ?Z .4 3.41 115.
% 14. --- --- -- - --
4. it 7.-.1 S 1
- - - - - - --
S-I- -----
14
A4A
N-dr
AI. N
'4 -~ '-*''-~ ~ WwPCQA
'--F
I
I
94 -.-.. ~.< ~WbS"~~ - .
A-, - - 1.
rI
N
4 - C - ~ TEM~ERATURE
7
- *~1 - C I * -
4 * 4 * 4 4 9 6 4 4 4 4
* .4 4- 4 .4 *64 -. -* -. I
I
.:.jZt -v~--*-- - ~ 4 4'a j
- -- ------ ---
PERCENTAGE FREQUENCY OF AIR TEMPERATUREVS.
WIND DIRECTION
* - -~~ - A U~A- 107 ' t vE 19 6? ' _ _____
WIND DIRECTION___
, . . .. . . T IA
&_A4... . . .. . 5. . & . _ . .
----------------- ..
.P- - _ 1 -. . '1 -. _? 4
-. ~ 5- 1.t 4-. 9. C .2_ _S 5. 21 2?' 4 _13.
7.9 12 . 14 It._l? 10 .6- 18a.2_ 14 . *4 9 L 1, .*6 4441 1a*
r.0~ . 0 14.1 3. 2. 1 3 S3 '1 7?4 .31 21 7. 1 1 .3 . 5.16 1.3. 30..7 ?d 451 1 Q .
3' 10. 20 , 1, .' .9 At '.
1 4 5 6. 2*3 4 47.7 4 4- =1
-~~~~ -.c 3p.1 0
It
NAVWEASERVCOM
=-
- -
£t
4 PERCENTAGE FREQUENCY OF AIR TEMPERATUREVS.
WIND DIRECTION
WIND DIRECTION. . . "T - T - ]
L _ __ -. . + - -4-----'. -+, . ---.... '------F
--------- '--- -- ---
?S - -. ... it
__ - --- 1 9 1 -b3- - . - 01-g
1... 47 1. 7' 1 .?. 17.i So 12o.C 11o , b 1. ,
'C).4 1-C. -41 11*4 3 6 -.0 . 11.2 ? 5 1 .6 41 1 .- 1 7 , 9. 1.7 . 7 -- "t L o
-'.. . 19.4 16.' 7. 1 .2* 1. . IS, 12 . 2!
2 ..... ? 6 . - , , 2 - Z; F 1
.... . . .~- . . . . ......... 2. -. 1 1 '
9..9. 4.5 3. 3:.7' .. . a~ I~.57. 3.3 6 .7, 16
7.9- 4.5 1I7rA 24. __ J 6-, )Q
----- -- ------------- -. . . . . . - - - - -. . . +.. - . . - - . .+-t- -
, _: 2 --- 7. - .i- . 1t + - -
-I.. . .. . - - - - - - . -----1--.. ... .- _ ...
*i :+ V ':- +++-,. ,- __.. . _.. . --' __ _ __ _ _ __ _
'IS-- - -+. .- - --- - - ''. j - -'*
:.+i!++-+ +. +. +. ,.,+ ., +.,
-.
PERCENTAGE FREQUENCY OF AIR TEMPERATUREVS.
WIND DIRECTION
WIND DIRECTION
?3. 2 _ 3 . -j 7* . . '
4.4 1,.9 5 .1 17.3 15.2 '.7 1.9 L o.S. -.5 '4.4 h) 1.9 11.5 ? . 19.2 153. -,, 2.? 1~1 7.6
Z ". o t t t . 17.4, 13.1 S._ 11.6 25s I_. 7.p 6.J. 120. 13.5. 14. 7.3 1'_. .s 11.7
17.9 17.6 8.4 5.7 2.- 5. 12.4 11.3 1 . 4,- l .-6 - At 4 .1 17 2. 3 7- :.K 11.1 1~. _ 3 1 146.6
22.7' 17.- 5., .3 1.6. 2.- 14 , 13 .t 21.4 3- 12 .p- - _'6.; 9.0 '4.9 .4 .7 5.2 17.9, 1.j' 22. ?" 11."
2-- . 6.'A b.z .5 . *5 7.7 17. 4.',, . 1- 7.-. 32- .1.. 2,.- 27.0 9,,, 2. " 1- !.:
114t 2.3
- 2. 5 2 ;P
* - - -
4 2 3 4 S'--
NAVWEASERVCON
-~ ~ ~ ~ ~ ~~~~~~i*~ - -
-4 , . ,A
'o.4
-
I..lIt
- - -___ -- - - -
- '.,,
PERCENTAGE FREQUENCY OF AIR TEMPERATUREVS.
5 WIND DIRECTION
* ~ , ~' ___ JAJA'AY l;7!-flCC~m' 1lwAZ 'tE~iIl ____
WIND DIRECTION
. . . ---.-..-- -1 . -4 7r -
1. .4- *C 2 f___
.. -- 11.5 73. S 3 .71 147 3071 z6 91i , 1
-i 1.1 F.2 I., 1,1 11, 114.6 1 9i.9 4'7 1 rs,-'
--- _ 1 _ _is._ _. -.-. - 1- .,b 0.' 2... 1.2 -- 1 .9 1T i-. , Ce3 '9l ,
4 6 .i 9.6 2.11B 96 1014 12 1.9 191 1
" .3 .2 .. . ... -3 i ..14 5 28! _ 21.6'1. -. . . . 3 b3 _ 5.9 2 , 1." .
. . ... 8 T _ _
I _- -L .. . . . "
--4-,____ __ __ _ __ _ _ _ __ _ _ __ _4-H
LT..
][ NAVWEASERVCOM
-- --
- - - - - - - - - - - " - ..-- .......... . . . . . .. . . ........
- I
--- 2-x- -
- .. - .. .,
I.N
PERCENTAGE FREQUENCY OF AIR TEMPERATURE
VS.WIND DIRECTION
WIND DIRECTION
L I .. A
. .... .... 5 45. 4. 4 I5 4W
. -: -S - r ..... .. . . . . .---- - € -- - .... - ... -4
--- _ _ . . - - - -o - . . . .. - - - -- _ - _- _- - _- _
ez.~ ~ .4 10.3 1.* 17., __~_______
4.; F) 2.'.' '4 - 4,. 21. 36., 14.. S.2 ~5.11 2.; 7.9 9.9 2~. . 22 .61 2.7, 19 81 !.'7
6, 5 .9 10. 1 9 . 8 27.1 b -- ;T--- 1 192 6
.- - - ......... Y.I .- .__1 . .. 1-.. .- .. ... . . .. .. .15 - "+-- .. . 4 17 6 ,13.4 .6 8. 'to 1 ~ .1%8 . lb.3 , 4A3t . 4, .6. f6. IS 1 16.91 12.'. 5. I4 _74_ 297£iI ?34 ..7 10.9 4*3 .4. 8.9 12.3, 13 .3 8 73 2543 a. 7
1 11. 9 I. 2 3.1, 5.7 9 .3! 14 .6 9.7 1 t. sl 2 3 - 8..22 13. . ,.3 2.u -2.81 7 ---14 .31 1 1 . 19.4 2 V41 7.1
S4 6.61 1.3 .~ 1. ?12.4 2' 1~ 8 Fl-
z 2 o 13.1 1.S _ . 71 5 13 1 13.71. 23 .1 1 -
1. .68 L 1 3 1 116* 1 ? 2.8 1.''.1 19_' t 1 . ~ 4 __ _1 t14.3T 71...S..
_: -- --- - -.- - ------- - ---
-I
-ft-A
. . .E . . . . . . . . .
V L
PART F PRESSURE SUMMARY
Presented in tni part are two tables giving the means, standard deviLtions, and total number of observations
of station pressure and sea-level pressure cy :sonthi and ar-nual for tie local hourly observations corresponding
to the eight 3-:-ourly synoptic times GCT. The same computation3 are also provided at the bottom of the page
for all hours connined. All years of data available are combined in uoth of tcr .ee tables, although tne overall
period is limited to January 1946 through December 1963 because 3f -hanges in reporting practiceE before and
after those dates.
1. Station pressure in incnes of mercury.
2. Sea-level pressure in millibars.
Provided below is a scale to convert station pressure values in incnes of mercury or millibars to pressure
altitude in 1000's of feet. This scale is an enlarged model of tne pressure altitude scale in the Smithsonian
Meteorological Tables.
P R E S S U R E A L T I T U D E (1 0 0 O'S F T)
II 0 9 8 7 6 5 4 3 2 I 0 -
20(iN ov; 21 22 23 24 25 26 27 28 29 30 31 (INHG)
B AR OM E T R iC P R E S S U RE(MB) 700 750 800 850 900 950 1000 1050 (I)
II (0 9 8 7 6 5 4 3 2 1 0 -I
P R E S S U R E A L T I T U D E (1 0 0 O'S F T)
F-I
- i
s'
i,, . . .. .. . ...'............. ....... ... ..... . .. - _ . .. . . . "" - " -- - ) " . .. +I % _ _
N
4 MEANS AND STANDARD DEVIATIONS
A L P , c :. . ' r "! ,? : L f " • T I
MRS LST JAN. FEB. MAR. I APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL
MEAN 1 1S D. . 7 7 7 9 7 7. 6 .7 . 4 .971 w4. " ;.26 r. ' %,1 t. 7. 16 '.2 *
* - TOTAL OBS 11- z1aa 21-1 ... u uz iu .z. :I. .i
MEAN 9;1*j 7 !1~C~. ') I1'.1.?1 1 1t, 171
TOTAL os . . ,. -ii ".,.a 3: r. L..l. 2.l7 .i.L .. L i I. ' -
5 D. t23 P . 1 4 C.Ik
0 6,| ' 7 . l 7 , , 2? 8 ~ 4 4 b 6 .( B?* 7, lk J6.457 71 l .
TOTALOBS 21 2. -3J. ± -IL;- . .. i1 22 ,II .' . : I'i
I . _ .. . . £ .. ... ... . ..
MEAN .1 ?U.71 2 .7, 11 -I 16. 10 1. 0' 1 r I.,1 1 ' ,l .3l .3'1 A .4 .sD. * , 7 , 7 7. - 7 .17 8 . 75 3 57k, 3 . 3, 1E. ..", .* 7,82 t..263.1
MEAN i 'i :is9~ ;17.T 17.3 .3*1 1 1 ~ 5 1 17 .3 101, .4IC17 .4101 ba C .5 *5Cl. 1117.
TOTAL OBS 1, 3 "1 :12.
OA v ' ]j . aESsC. s1 . a LD. 'I.I J .17 311 - I' t.,
TOTAL OBS , V.1 I
___ C_ 4 IG S . 1 ;I ' ko-[c;
S -MEA ' . 61.'1 7.;?' 6.97!t34.7 1 J s t 3 T P 3 2t.U1 7 .[1 5. OIL76 6.3f C 6.!
TOTAL OBS -1 if C,~.L k12JIU, !7(;i. k 2 -~3 ~ 3 ~ !~
AL MEAN 1 1 61101 .2 1 7 11 7 17 . rs1 15.%31 b .3i 7. *31 -At .* 1 1 17" $ 1 19 1' 1" 3 10?c I I .
HOURS F~ '' , 4. 7.6;1 7.17?" .. 42 .1 3.71-. 3.30' 3.91Z 5.799 6 jos A *.T6I 6. 31TO AL OBS '' ~ '' 2.~24"f L!7 I ? r1, 4 2g~ 410Q .ea8 24.01 2 41PC O, o 2%2' ?673 ?92
0 NAVWEASERVCOM
(A.
4 MEANS AND STANDARD DEVIATIONS
r .A T l - C P- r .r
HRS L 5T JAN FES MAR APR MAY JUN JUL AUG SEP OCT NOV DE( ANNUAL
MEAN 7 1 7
S ''2 2 2 13; 'll * 12 1f . .112 ,17I .7
b >T7 11',
TOTAL ORS . . i , iL. . I.. U2.. 21.. 1Z'. U> ''
MEAN 77f 73'' " * *~~ G~'' .- ~. ~ * R>
SD '2- .o26 .fl. .21 7 ,.1 I .1'3 .I12 , ') .11k .It7 . .2' .IU'
EA21 .2X7z 4v' ,P - ,312 . ;!'. .' .TI .. " .f1'1 .2 , .1
* ~ . ; •? ? Ii .?6 .2. * ;, .'14 *1!?{ .153 .1 ,92 .I*11 .16 .17 .U' .1''
TOTAL 05 - ,o "MEAN A'JR~~ r ~ ~ V
TOTAL GAS ,, ~ . ~ i~ ... 1L. I ~ 12 22 ~
MEAN 14 . 46r.. 1 ' .3
.S- C " . 2 * 2 *I C .1"l .138 ,112 * 7 ,17 ,1' .1A2 *z16 .1
e7)
TOTAL GAS ? 1- . I a.21 . c Z-
MEAN * .- 7S. . ' 9T 74 fl, diQ * 2 u9 * 9 11f * - 00u b
TOTAL 0A85~±1 -.- 'Z.J.2 ]L 1c.1.2 ~ r. ~ ~ 3
MEA 1-D 4~3 *' *? 1 .2..3 49 . 1~t S*j 994 99 379 9I~ 3."~ 2412 .16 I 16 .~ 1
HOR 0 R .?03 2~? 3 2~ *M 138 131 1..7 .117 1*P2 .1 11 ~ z !4TOTAL ORS -r' L~~ .. , ~ -1 . V, v
MAWA EANCO
I9t .. C! S" .SV' OC1 19 9.9
III