Started out in the fog, and it was kind of cold. When I hit Reston, all of a sudden the sun came out, and I started getting too warm and had to peel off a layer or two. For the ride home, I expect to be in shorts .

Even though the sun was up and it was bright out, I still turned on my lights on account of the fog.

Other than that, I feel surprisingly refreshed after having ridden 18.5 miles (first actual commute in months). A good omen for the season.