The calculation of temperature that takes into consideration the effects of wind and temperature on the human body. Describes the average loss of body heat and how the temperature feels. This is not the actual air temperature. For an example, check out the wind chill chart.
WIND CHILL INDEX
Meaning of WIND CHILL INDEX in English
Weather and meteorology English vocabulary. Английский словарь погоды и метеорологии . 2012