Why I absolutely HATE the weather in Utah:
It isn't the snow, honestly (although it gets old, eventually). I like autumn/winter clothing better than spring/summer stuff, so the snow is a nice excuse.
It isn't the heat, either. I don't mind staying inside until it cools down a bit, and I love the warm summer nights.
What I absolutely hate, more than anything else about Utah's weather?
How much it changes from day to day. This week it has snowed two or three times, but it has also been sunny enough to go outside without a coat on. If you think this is just a spring thing... I very much disagree. It does this all year long, and I hate it. I want the weather to pick something (hopefully seasonal) and stick with it!