This was the coldest day we've had here that I can ever remember. I think it was about 5 degF for most of the morning, strong winds 15 mph but gusting higher. It stayed about 8 deg most of the day it seems, and now the local weather station is reporting 10 deg.
Last night when I went to bed, the electronic thermometer I have in the room said 58, and when I woke up, it was 52, so that room lost about one degree per hour from about 12am to 6am. (I normally don't use the central heating unless it drops down to 50 inside; small portable heater handles the bathroom). When I got home (early) at about 3:30pm, it was 49 deg inside so I put the heat on 51.
Wasn't bad at all in the car going to work, since we had a delayed start time so my car got a little bit of sun before I left. At work though I was getting the full wind blast in the parking lot. It was like walking into an industrial freezer with the blower fan on high. Actually, I have been inside of one of those before, and I think it was only 14 deg, so this morning was worse than that.
Any exposed skin hit by that wind felt like someone was pressing a block of ice against it. I would've needed a full ski-mask deal for my head rather than just the coat's hood if I was going to be out in that for any length of time. The wind forced its way in and around inside the hood unless I had my back to it. My upper body felt insulated enough, except that I hadn't tucked in my shirt, so as I bent down to pick stuff up, the wind got in even under my hip-length outer coat and felt like someone pored ice-water down my sides. I had long underwear and jeans on, but still could've used an outer shell layer for my legs since they still felt pretty cold.
All in all I would NOT have wanted to spend very much time out in those conditions today. Y'all that live with conditions like this every winter are a tough breed!