First posting for me on this thread.
I have been commuting very regulary since the middle of 2005 and decided to see how long I could last into winter. So far it has been ok, in fact I've enjoyed it greatly.
My ride is around 24 miles round trip. Temps in the north of the UK are now mid to low 30s a little warmer in the evening. But thankfully no significant rain of late and generally calm - which of course helps.
This morning was 'fresh' but enjoyable, and I always look forward to my ride home. Good health and good luck to everyone for 2006.