What is the Deal with Snow on the last day of Spring Break?

So I woke up this morning around 11 and looked out the window. What I saw seriously annoyed me, snow. What is the deal here? Snow on the last day of spring break. Does the weather not realize its supposed to be warm and sunny? Snow is supposed to fall in winter, not spring. We can't even get excited about the snow here like you can in other places, snow is just annoying in Chicago, everywhere else it gets you out of school. There were a couple days this break where the weather was warm and the sun was out, but some of the days weren't what I would call spring. I wish the weather could just get out track because if its still cold when May rolls around I'm going to be seriously depressed, I can only take so much cold.