Mid-30's for the commute this morning. I was dressed adequately for the temperature, and was enjoying the ride, when I started losing gears on the rear derailleur... and wound up with about 3 working gears. I think my shifter cable is about to break. I couldn't get into the lowest gear and couldn't get into most of my higher gears. Fortunately, my front derailleur was still working, which provided enough gear-range to navigate my 1100' of climbing. Just hoping it can survive the ride home before it breaks completely.