The air in Phoenix is dry enough that you get cooling from your sweat evaporating and the only humid days come after rainstorms which themselves cool things dow

The air in Phoenix is dry enough that you get cooling from your sweat evaporating and the only humid days come after rainstorms which themselves cool things down. But my point was more that this is only doable for the younger and healthier types. A lot of the people who go to live in Phoenix are retired midwesterners.