Oh! God! You must be living on the East Coast of the US. We've had a heat wave here for the past week, and it had been blamed for a few deaths. I can't stand the heat, personally, so I tend to use the air conditioner a lot. But, the thing about having windows down in a car? There maybe a reason. The air conditioner can get real cold, but if you turn it down, it can then get real hot again. So, if you open the window with the air conditioner on, then you get the heat coming in with the cold. It has been way too hot for the last few days, though, so I don't have my windows down that much.
- Ray M -