yeah i'm in Tempe and it gets 115 out here in the summer. once a year at least 2 die
i've only had backyard chickens for about 2 years but its usually when were on vacation and have someone else looking after them. even one year we had a girl who came out at LEAST 2x's a day and still one died
so sometimes you cant even do anything about it
the best thing to do is give them frozen corn, frozen water bottles (for them to lay on) and kind of a swampy area with lots of shade. best of luck with your chickens!!! im sure you found out they all have their own personal personalities and how much fun they are!!


