Here in northern Indiana last summer, we had like a month straight of 95+ degree days it seemed, it was just miserable hot all summer, you didn't even want to do anything outside. This year, I think we've had two days that were 90 degrees barely, and it's been mainly 70's and a little 80's here and there. Crops are outrageous good, and you don't hate being outside. It's been the best summer for activities I can remember since I was a kid 18-20 years ago.
That being said...things always get slow enough around here in the winter that I plow snow, and I'd prefer that to being stuck in the office, so bring on the winter!