wanderer
Just passin through
Gillette, like a lot of the west enjoys GREAT sleeping weather. It's very low humidity and drops to the mid to high 60's by 10:00 pm or so even on the hotest of days. The vast majority of people around here sleep with the air conditioning off and the windows open all summer long. Camp, dont' camp, your choice, but Gillette won't be like the midwest or the east where it can be 90 degrees and 90% humidity at 3 in the morning.