I guess I must be getting used to the cold. Today, after cleaning the house, I ran outside to dump the sinks and swap stuff in the storage shed wearing nothing but my pajamas, muck boots and a polar fleece pullover. Was out maybe 20-30 minutes and didn't even notice.
Today's high: 9 degrees below zero
(and yes, I cleaned, which means tomorrow there will be pictures since I also found the camera -- the tent is still a bit of a shambles, but it'll just have to do)