-4C this morning, first below freezing commute of the fall. I wore the rain covers for my shoes which kept my feet warm. I think they did a better job than the thermal covers I used last fall, and were a heck of a lot easier to put on / take off. There was an icy spot near a water main break, but for the most part the roads have dried of last week's rain.

I rode my mountain bike to the university yesterday to drop off some clothes, and felt very stiff. Fortunately today there was none of that, so the ride was quick and enjoyable.