The "love" is for the cooler temps and the uptick in your walking energy. I get the same way. Yesterday was higher humidity here, so I also had cut my walk down to 30 minutes. But even more than the humidity, the bugs were driving me nuts. It's those really pesky little ones that love to fly around your face and drive you crazy!! I hate bugs!We have had a few days of lower than normal summer temps, but best of all, much lower than normal humidity levels. This made for very pleasant walking weather, and it seems to give me a higher level of enthusiasm for upping the distance and pace. Heat and humidity are returning this week.