Well, I rode in shorts today and the temp was probably right around 70, until the last 45 minutes of my ride when the sky clouded over...............26+ miles. Route today was a loop I did three weeks ago. Bettered my mph average by .3 miles an hour for a whopping 11.3mph av, LOL! I could tell that I was moving just a little faster, and doing just a little better going up the hills. Nice to feel even a bit of progress........