Weirdest thing. I live in Florida, and last night I dreamt that it had snowed. I was literally walking around my back yard amidst the snow drifts, marveling that "wow, it snowed in MY backyard! It's not supposed to snow here!"
And lest you think I woke up freezing, the next morning was like the entire week. Hot, humid, with temps in the 90s.
Wishful dreaming perhaps?