We had a seemingly endless spring last year. 70s from April through June. Even last summer it never really got uncomfortably hot for more than a few days at a time. Now I don't think we've been above freezing for two weeks. And we keep getting these semi-storms. Icy rain and some snow, just enough to make travel (and walking) a pain.
My own fault, though. I went outside with no sunglasses and was blinded and I was too lazy to pull on some decent winter shoes. That'll teach me.