-8f. Otherwise quite uneventful. I discovered the lower limit of what the riding gear I had could handle. Today, I got wicking sock liners, a winter polypro top, some high visibility utility gloves (Sidetrak handlebar covers were more than sufficient down to that cold, but at -8, the poor cover on my wrist was a bit irritating, so - gloves) and some disposable warmers to throw in the shoes on similarly cold days. Also discovered that the leaking breath from the air warmer face mask I have is enough to keep my eyes warm enough to avoid pain without goggles, which would fog horribly anyways..