Warm and very humid this morning-get used to it, it's DC. I was absolutely soaked when I got to work even after riding at a much easier pace. It will be so hot this afternoon, in fact, that I chose to leave my helmet at home today. I am a believer in helmets but it'll be so hot this afternoon that I would have to take it off anyway (as I did yesterday), I figured it'll save me the trouble of bringing it home. I know it's a stupid idea but I ride on the MV Trail for about 80% of my commute and am much more cautious when helmet-less. Just making sure that I'm hydrating well today in preparation, sun screen too.