I've been there before so i know how BAD, tried to run with a group in Plano last August, some ran like 14miles or something.. they looked like they had jumped in a lake they were soaking wet with sweat.
I've lived in Miami as well, and a lot of people say that is worse.
The only reason i even care about the weather is because i'm a runner, but I will survive!
Oh FYI, i know it was talked about in other discussions, this job is paid hourly. So i think that is pretty good for me!