Wind chill (often popularly called the wind chill factor) is the felt air temperature on exposed skin due to wind. The wind chill temperature is never higher than the air temperature, and the windchill is undefined at higher temperatures (above 10 °C ). Humidity on the skin can result in a higher perceived air temperature, which is accurately termed the heat index (or humidex), and is used instead; note however that heat index figures do not include any reference to wind speed.
Read more about Wind Chill: Explanation, Formulae and Tables, Clothing, Wet-cold and Exposure Duration
Famous quotes containing the words wind and/or chill:
“A great wind swept over the ghetto, carrying away shame, invisibility and four centuries of humiliation. But when the wind dropped people saw it had been only a little breeze, friendly, almost gentle.”
—Jean Genet (1910–1986)
“Kind words can warm for three winters, while harsh words can chill even in the heat of summer.”
—Chinese proverb.