Other than the combination of wet and windy I love running (or just being outside) in almost any weather. Sweaty, hot and nasty...I'm there. Rain? Bring it on. Sunshine and 20 degrees? My pleasure, I'm in shorts with my really cool Moeben bamboo sleeves (I might not even wear a shirt).
But running in fresh snow is not a common-goodness opportunity. I love the soft, wet powder and the dampening of the footlanding sound it brings. It's the anti-mp3 player.
Here's a shot from yesterday's run: