Sun Sun Go...away?

Wow woke up today with some minor back pain and looked outside to see the sun was shining and the snow was melting. I looked at my phone and it said 66 degrees! I was shocked that it was so warm, and it's only february! I know this won't last as the next day said the high was 30 and it was going to snow next week. I guess so much for the mountain of snow next my house melting away.