This is the coldest I have seen at my house, but it is not a cold spot. A co-worker in North Fryeburg has seen -40º a couple of times with this cold spell. This morning it was a balmy -5ºF. We've acclimated because it didn't seem so harsh.
Oh, wow! And I thought it was bitterly cold here at 11 degrees. Hope you all stay nice and warm!