Hot temps and no A/C will make you feel sick. I've taken my boots off more than once which helps some.
Strange feeling when you step out of the cab and 90 degrees feels likes a cold front!
You poor babies. I remember as a kid when my granddad was giving away Allis Chalmers orange straw hats to all his customers and if you bought one of his tractors you got a free sun umbrella for it.
This was in central Illinois where it got warm enough.
Of course, I also remember when my uncle still had a steel wheeled Poppin� Johnnie.
At least the steel seat had a pad.
If I remember right, Allis Chalmers never sold a steel wheel tractor.