A warm breeze - in falling snow.

I was walking to school this morning, through the heavy snow that's been falling all day, and noticed a real oddity - the breeze felt warm. In a snowstorm. A warm breeze. It was really freaky. I figured out the reason though - yesterday it was about -30°C - today its about negative two or three degrees, and the wind is no longer attempting to kill me, so its much nicer.