I know of at least three Colorado people that commuted by bicycle to work this morning. I'm going to ask them to comment below. Others are welcome to chime in, I'd love to hear from you.

Please tell us:

Your name: you can remain anonymous

How far you commuted in sub-zero temperatures

What you wore

What got cold

Best comment from a co-worker

*PS...Worth mentioning is that: 1) NO I was not out in that weather this morning and 2) with wind chill the temperatures in Northern Colorado were around -30 degrees F