My commute was a little chilly! I leave at 4:30 in the a.m. I think this morning it was 50 degrees. By the time I get to work (12mi.) I am warmed up good. Arm warmers help, I think it is time for my full fingered gloves. Fortunatly we have had no rain lately for my morning ride. I'm not looking forward to the 50 degree with rain ride!
btw. I am a new commuter, so I have a lot to experience still. So far the hardest thing is getting my sorry ass out of bed!

Steve