A Wind Chill Calculator

Wind Chill is a measurement of the cooling effect that wind has on the human body. As wind speed increases, it also increases the rate at which a body loses heat, so the air on a windy day feels cooler than the true measured temperature with a thermometer. This heat loss can be calculated for various combinations of wind speed and air temperature and then converted to a wind chill equivalent temperature, called a wind chill factor.

Contrary to some other "JavaScript Wind Chill Calculators" that I have found on the Internet that were based on an old formula and are incorrect today. This one Works Correctly, Compared to the new formula posted at the National Weather Service!

Which is Posted at: " http://www.nws.noaa.gov/om/windchill/index.shtml "

NOTE:  This formula and My Calculator is Only Accurate in the range between -50 to +50 Degrees Celsus.

Click on any of the gray pads to calculate all variables!   

Enter Wind Speed (Mph.)    Kph.
Enter Air Temperature (F)    C



I Believe this calculator to be accurate.
However I assume "No Responsibility or Liability",
for any errors which may occur from its use!


Copyright © Feb/2003