Welcome to BYC. Glad you decided join our flock. My wife and I were both raised in the great state of Texas. I would recommend Australorps where you live which are extremely hardy chickens in both cold and heat (not surprising since they are commonly raised in the Australian outback where it gets very hot in the summer). I've raised them where summer temperatures frequently reached 117-118 F (sometimes more) and while my other dual purpose breeds were listless, panting, and holding their wings out from their sides, my Australorps were going about their usual business like troopers. I've also raised them where winter temperatures dropped to 30 F below zero, and with a dry, draft free, yet well ventilated coop to prevent moisture from building up in the coop, they did just fine (feathers are a wonderful insulation and moisture is a much greater enemy than cold). In addition Australorps are very calm and gentle (my children and granddaughter made lap pets of them), and the best layers of the standard brown egg laying breeds. A Black Australorp holds the brown egg laying record with 364 eggs in 365 days, and while none of mine have ever reached that kind of production (and likely never will), I've still had some of them lay over 300 eggs in a year. Please feel free to ask any questions you may have. We are here to help in any way we can. Whatever breeds you decide to get, good luck with your flock.