Nasty weather for the first week of December so I went a week and a half without riding. Got as cold as -30C with a -50 windchill. Even the days where temperature itself wouldn't have been tolerable, high winds would have made riding miserable.

A stretch of days ranging from -5 to -11C began 2 days ago, so I'll enjoy that while it lasts. The mtb club got a second snow groomer, so the fat bike trails are in great condition now. Riding a narrow trail repeatedly shows how inconsistent the gps accuracy is on my Garmin 830. I wonder if the GNSS receiver that will be in the upcoming 840 will be much better.