Holy Crap it's cold out

I had to get up at 6:30 this morning to catch the bus to church for a coffee/small group event at 8:30. While on said bus at 7 I saw that the outside temp was 18º, when I came home at around noon the temp had dropped (yes, dropped) to 10º. How is that possible?! Isn't it supposed to get warmer around the noon hour? Right now the sun is shining and there's a little drippage off the roof, but the public television weather report is saying it's 12º with a windchill of -5º. This kind of cold must be invoked by satan himself, it's just evil. I've had to rethink my way to church in order to work in some bus shelters I can hunker down in while waiting for the next bus.

There is no way I'm riding the bus home though (the temp is supposed to drop to 0º or below). I'll have to put up with a ride from Joy.