Greetings from a fellow Arizonan and
Good advice:
BYC AZ thread

Good advice:
Please come to the "Where are you? Where am I?" Section and find a bunch of us on the Arizona Chicken's thread.
And if you want to keep them alive this summer, you'll put their coop into the SHADE (for most of the day) and provide lots of cool water.
BYC AZ thread