snrub,
I think the Florida LMB need to be south of the 34th parallel, and at fairly low altitude, to do well. That's roughly about at the Oklahoma-Texas border.
John, i know places at 37th parallel, where it is sub-tropical and even Tilapias survive.
And another funny thing is that my city is at 37th too and altitude is 2500 ft. And it is 8B here. Much warmer than Ardmore.(Ardmore is only 750 ft altitude and 34th parallel)
World is so weird...
