Coldest yet....

This morning when I left my house the radio said it was 18 degrees outside, making this my coldest morning biking. I did not feel well this afternoon so I took the bus home, so it was not a round trip. (Chicago buses conveniently have racks on front for bikes, so I was able to bring my bike home with me.) I have decided though, that biking on a cold morning is much better than standing in the cold waiting for a bus. I have also decided that I will not bike if snow is expected or if snow is still on the roads.