Hot! The cyclocomputer gizmo was reading 90+ F. Ridiculous. I'm pretty sure I haven't seen 90s since 2009. The tailwind was nice I guess.
I was feeling a bit grouchy with the heat so when I noticed some sketchy guy on a mountain bike sucking my back wheel after I slowed way down for a couple of super-slow tourist-cyclists and a bunch of rough MUP, I dropped him like a really hot rock when the MUP opened up.