Did my little 5:15 AM ride, 13 miles. It was 59 out and very dry, so I was wearing knickers, LS light thermal jersey, and a vest. I also went back in to put on full fingered gloves. I've ridden at this temperature on other mornings and I've been sweating to death; I figured out it's from the humidity. So nice and fall like today. Too bad it's going up to the upper 80s this week.
So many more people up and about at this time than when I first started doing these rides. I definitely notice it.