Left at 7am and had a low temperature on this ride at 29. I hate riding in the cold. By the time I reached Loveland and climbed out of the river valley the temperature went up 7-8 degrees in about 20 minutes. It went to about 52 as I rode through the fields near Black Hawk, Blanchester and Middlebrow. Back on the trail at Ft Ancient it dropped back into the 40's but climbed to 66 by the end of the ride. had to finish the ride inside to get to 100.