-13 degrees Fahrenheit overnight, warming up to 6 degrees during the day. But who's counting? I spent the day on the sofa with a faux-fur throw that has the warmth of an electric blanket. No wonder the foxes run around my yard chasing rabbits in below freezing temps - they've got the real thing. But they didn't have a good novel and a bag of Ghirardelli Peppermint Bark Squares. I did.