In MS we ride all year, last weekend was one of those great weekends where after the first stop on Sunday the jacket went into the tour pack and it was short sleeves the rest of the day
I ride all year in Missouri. This winter there has been maybe two weeks that was too nasty to ride. The last couple weeks we've had real nice weather in the 60s and 70s, even the nights have been warm although it's not our normal weather for this time of year.
I have been lucky enough to ride (maybe not allot but) all 12 months.
December & January were only a few times, February has been better but still not enough (5-6 days a week).