Temperature is just a state of mind. Get the number out of your head and just figure out how you need to dress for any given temp. I basically get out every day for at least 20 miles unless the road conditions are too bad to be out there safely. But that I mean so slick I may wreck out even on my MB with snow tires and studs or snowing so hard that I can't expect cars to see me even with the lights at full power.

The "worse" ride so far this winter was 20 miles with a starting temp of -9F. Couple of layers of good ol' wool, a softshell or two, decent mittens and normal clipless shoes with neoprene covers, wool socks and chem packs. No problem.

This is how I looked when I got done and let me just say I actually was quite comfortable despite my appearance.



Sometimes it's more of a problem dealing with the equipment then it is the temperature. RD can freeze up and stop shifting, Cassette may get coated in ice, water bottle may freeze solid, and don't even think about letting any breath escape upwards and onto your glasses, instant ice.