Cool nights

Last night cooled off into the low 50's, and I have to say it makes all the difference for getting a good night's sleep. The night before only cooled into the mid-60's, and the humidity was (for this part of the country, anyway) on the high side. I woke drenched in sweat at one point, and never really rested well. Even the cat was uncomfortable -- she woke us at 5 am. This morning, by contrast, kitty didn't come out of "her" room until I got up at 8:00.

Edited to add:
After watching the evening news, I found that it actually cooled off into the mid-40's. No wonder we slept so cozy!