NASA's Observatorium Wind Chill

Wind Chill Calculator

To use this wind chill calculator, simply fill in the fields for temperature and wind speed, then click on the button to calculate wind chill. Please note that temperature is in degrees Fahrenheit and wind speed is in miles per hour.

Temperature (°F) Wind Speed (mph) Result:
 

Note: Wind speeds of greater than 40 mph have little additional chilling affect. Very high wind speeds or temperature extremes will produce erroneous calculations.

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