BAROMETRIC PRESSURE: 101.325 kPa ATMOSPHERIC PRESSURE: 14.696 psia ALTITUDE: SEA LEVEL 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 V A P O R P R E S S U R E - M M O F M E R C U R Y -10 0 10 20 30 40 45 50 55 60 D E W P O I N T T E M P E R A T U R E C Chart by: AKTON PSYCHROMETRICS, www.aktonassoc .com 1 5 0 1 7 5 2 0 0 2 2 5 2 5 0 2 7 5 3 0 0 3 2 5 3 5 0 3 7 5 4 0 0 4 2 5 4 5 0 4 7 5 5 0 0 D R Y B U L B T E M P E R A T U R E ° C .010 .020 .030 .040 .050 .060 .070 .080 .090 .100 .110 .120 .130 .140 .150 .160 .170 .180 .190 2 % 0 . 2 % 0 . 4 % 0 . 6 % 0 . 8 % 1 . 0 % 0. 0 2 % 0 . 0 4 % 0 . 0 6 % 0 . 0 8 % 0 . 1 0 % 0.00 2% 0. 0 0 4 % 0. 0 0 6 % 0. 0 0 8 % 0. 0 1 0 % 1 . 9 0 2 . 1 0 2 . 3 0 2 . 5 0 2 . 7 0 H U M I D I T Y R A T I O K I L O G R A M S M O I S T U R E P E R K I L O G R A M D R Y A I R BAROMETRIC PRESSURE: 101.325 kPa ATMOSPHERIC PRESSURE: 14.696 psia ALTITUDE: SEA LEVEL Chart by: AKTON PSYCHROMETRICS, www.aktonassoc .com