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Weather Calculator

by Tim Brice and Todd Hall

Dewpoint Temperature and Wet-Bulb Temperature from Relative Humdity

Instructions: Enter an air temperature, a relative humidity, and an actual station pressure.
Enter an air temperature
The calculated wet-bulb temperature:
Fahrenheit Celsius Kelvin (K) Fahrenheit (°F)
Celsius (°C)
Kelvin (K)
Enter a relative humidity:
The calculated dewpoint temperature:
 % Fahrenheit (°F)
Celsius (°C)
Kelvin (K)
Enter your actual station pressure (not the altimeter setting):
inches of mercury millimeters of mercury millibars (hPa)
Formula for Wet-Bulb Temperature and Dewpoint Temperature from Relative Humidity
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