Would you consider using your bike to commute to work instead of taking the car / train / bus etc?
How do you make your way to work in the morning? In this weather, the train or bus is probably the most sensible answer at least - there's a lot to be said for arriving at work warm and dry!
Or do you brave the elements and ride the bike anyways? Maybe you keep a winter hack, or maybe you've jsut got a thorough cleaning routine?