… and others who think that air conditioning is an irresponsible, decadent luxury:
Above is a map of North America and Europe, with the 45th parallel marked in red. That latitude lies halfway between the north pole and the equator. Regions north of the red line are nearer the arctic; regions south, nearer the tropics. Note that most of Europe is above the parallel and that most of the 48 states are below it. Note further that the plains states are remote from any moderating influence of mountains or ocean. It gets hot and stinking humid here in Kansas during summer. Frown and shake your finger all you want, but my air conditioner stays on.