It was 6.8F in the woods at my house this morning. Got out on the bike and the cyclocomputer read a low of -1F. Beautiful morning. Cloudless skies. Sunrise was bathing the Adirondacks in red and orange, and Lake Champlain was covered in whisps of steam.
My feet got cold. That's because I switched back to the road bike and I just couldn't handle the fashion nightmare of wearing boots.