Something wrong with this picture: in the desert we wear sweaters more in the summer cuz it is so frickin' cold indoors. I mean, people, just cuz it's 120 degrees outside does not mean it has to be 50 degrees indoors! And cranking the AC starts in like March, when it's only like 85 degrees outside.
I know some people say, "Well, it's so hot out that you want it really cold inside." Well, you JUST walked in. If you give it some TIME, you'll cool off.