Okay Mayo and Becky, to be fair, your "cool weather" days are very different than ours!
Yesterday was a high somewhere between 48 and 52, I think. My fingers were freezing and I could barely type until our thermostat got the house up to temp. It was drizzly and dreary, too. Definitely not a good yard day in our neck of the woods. And yesterday was our first day of the season having our heater on...so it's official now, I suppose.