I think it would make it more interesting if it snowed, stayed for a while, then melted, and then snowed again. So that throughout winter you had snow sometimes, and not others. Just to add some variety. And maybe ice too? That could be fun. 
Don't get me wrong, I loved it at first. But lately it bugs the everliving crap out of me! I'm excited for spring to come around and all the rain it brings. Thoughts on the snow?