What we as humans perceive as the sensation of temperature at our skin is much closer to a measure of heat transfer. Temperature is an independent property but heat transfer depends on a few variables. read more
One is differing heat transfer coefficients between still air and moving air. We feel cooler in a breeze than when we are standing in still hot air even though both may be at the same temperature. That is because moving air has a higher heat transfer coefficient than still air. read more
The more they jiggle and move about, the hotter the temperature!" So exclaimed the late Richard Feynman in a 1983 interview with the BBC. Knowing this renowned physicist's words, one might wonder why a pocket of air in motion — i.e. wind — feels cooler than still air. read more