National Weather Service United States Department of Commerce

Wet-bulb

by Tim Brice and Todd Hall
 
 
Enter a temperature, wet-bulb and actual station pressure
 
Temperature:  dewpoint
Fahrenheit Celsius Kelvin Fahrenheit
Wet-bulb: Celsius
Fahrenheit Celsius Kelvin Kelvin
Enter your actual station pressure (not the altimeter setting):  relative humidity
in of mercury mm of mercury millibars (hPA) %

 

What is the formula for the wetbulb script?