I went out for a run and it's about 23°F outside. I figured I'd see how far I could get since there's no snow and it's calm. I ended up going down the block and back — about 6 minutes. My feet got really cold and the bottoms were numbed enough that I decided to cut it short before I injured myself. I got back and the bottoms of my feet were around 55°F and my toes were 52°F — just a few degrees colder than I'd experienced before, but cold enough. At least for now.

I also spent some time on Gmaps Pedometer which lets you draw on a Google Map, point-to-point and accumulate the distance. I did some measuring and the course I thought was 2 miles was really more like 1.8, so I'm not running as fast as I thought I was. Oh well.