Multiple hours, multiple days. The high temp anyone of these days was 5 degrees, low was about -5. Video and pics for your viewing pleasure.
Crappy cell phone video. This is from a 4 hour ride Sunday. The day before I also got in 4 hours.
Towards the end of the ride.
The wife needed a picture of me after my 2 hour ride last night with Kuske. Temp hovered around 0 degrees, but felt colder than some of my previous rides at similar temps.
From Sunday, these pics are courtesy of J-No.