Mid 30's, clear, and no wind to speak of.

I left a little late-ish, and was going to take slightly shorter on-street route instead of the Trinity Trail. However my headlight -which is my backup because my usual light is out for repair - died too. I decided to take the Trail after all, to give the sun time to come up a bit before I had to take to the streets in town. Since I was taking the longer route, I had to push it pretty hard, but I made my train with a little time to spare.

Going home, I'll use the 3rd backup Petzl headlamp as a be-seen light. Crazy-cool yellow moonset this morning about 7am. I shoulda taken a photo, but as I said, I was rushing.