Well, I have no A/C in the house (just the big garage where the car is parked,,,,,,,,,,,priorities you know! lol) and no basement either (slab on grade) so,,,,,,,,,,it's windows open. Wish I had a basement but in the area my house is in, you have about 4-6" top soil, then a few inches of sand, then a few inches of gravel, down a couple more inches and the rocks get bigger and bigger until 3-4 feet down you come to solid rock. Only way to have a basement is to blast a hole. Because of the conditions, my house only has an 18" deep foundation and is perfectly level yet after almost 70 years. Not so bad downstairs, the walls are 14" thick in total with insulation inside and out. Upstairs on the other hand,,,,,,,,,,that's just regular 2x4 stick framed and right now it's about 100 degrees up there, seriously.
Knew it was going to be hot. Went to bed last night and it was 56 degrees. Woke up at 6am to 71 degrees and muggy. Right now (5:30 pm) it's sunny, 86 degrees and 67% humidity with almost no breeze. They say today is cool and dry compared with what's coming the next couple days. Son of a................................BETTER THAN WINTER THOUGH!!!!!!!!!!!!!!!!!!!