Saturated water vapor pressures vs. temperature

Ambient Temperature
Degrees F		 Saturated Water Vapor Pressure
PSIA
32 .0886
40 .1216
50 .1779
60 .2561
68 .3389
70 .3629
80 .5068
90 .6981
100 .9492
110 1.2749
120 1.6927