As a kid in Phoenix my parents forbid setting the thermostat below 80, unless the humidity outside was low enough we could use the swamp cooler instead of the a

As a kid in Phoenix my parents forbid setting the thermostat below 80, unless the humidity outside was low enough we could use the swamp cooler instead of the air conditioner. Now I'm comfortable at 78 with a ceiling fan, to me 75 is cold and 70 would be freezing