the swamp cooler or wait? Whether to leave it on at night or wait for a few more weeks and sweat some?? I leave it on all day for the dogs while I am out of the house and then turn it off when I get home as it is still too cold for me. But, right now, I am sweating and it is midnight. Darn!! Probably have to turn it back on. It is HOT here and now. I Love Arizona's temperatures, but get confused during the spring and fall. And tomorrow, I have to go and charge up my air conditioner in the car. I... Sign in to see full entry.