You guys are panseys. The hotter the better. I am going to tell you a true story, I know you will not believe. I have lived in LV since 1980. In 1989 I bought a new Ford Bronco, still have it. The air conditioner has never been on, I said never. The freon has been completly gone out of it since 1995.
I keep chips in it quite often, never had one to warp.

The radio has never been on either. The desert is wonderful, its HOT!!
By the way, my wife thinks I am crazy. She will not ride in my car. I think it is because I won't let her play the radio.