It was bloody cold this morning (official temp was 39, but the thermometer at my house was reading 37F). Only getting into the low 40s today, and it will probably be raining on the ride home. I'm going to take the medium route (11 miles) and see how cold I am when I get home. If it's not too bad, I'll keep taking that or the long way most days, but if it's just miserable cold, I'll take the short (4.5 miles) home and just spend some extra time in the gym.
I really miss Arizona this time of year.