I ride all winter long. Snow, rain, or sleet I am on my road bike.
I will go the the gym and ride my road bike on the nice winter days.
I ride my mountain bike or go snow shoeing or skiing to get me through the winter months.
I hybernate all winter long and pick it up when spring arrives.
In response to Jenerators picture...Armwarmers???? Heck, I was thinking jacket!!!Looks like fun to me, but I would have to be dressed alot warmer.
I ride if the roads are dry and 100% sure there is no black ice that could potentially be hazardous. Other than that, if there's snow, I do outside activities. If there's no snow and just plain cold. I have a treadmill and an elliptical in a little cubby of the house that entertains me.
The picture was from last Christmas day. It wasn't that cold (right around freezing) and I wasn't out all that long. I did get a pair of arm warmers out of it though - a friend saw the picture and sent me a pair. For most of my other fall & winter riding, I do heed my mother's advice and put on a jacket.