8°F this morning. The wind was lighter than yesterday so even though I rode twice as far this morning (8 miles) overall I didn't get quite as cold. I threw on my "single digit" layers and dressed about right. My fingers and toes got a little cold, but after all these years I've accepted that's pretty much a given at these temps.

Most of the river is now iced over from bank to bank.

Only saw one other cycle commuter, one walker and one jogger on the MUP. All of them were in the dark without lights, although to the cyclist's credit he was wearing a reflective safety vest so my headlights lit him up from a distance.