The weather in Texas is fucked up....I've seen it freezing in the Panhandle (way north) and at the same time it's in the high 90s in south Texas. Late last spring, we had cars floating down Lamar Blvd. just a short distance from the UT campus. A few months later, in another area of central Texas, wildfires were burning everything in sight. Those are going out this weekend for good, thanks to 10-12 inches of rain. And then there's lots and lots of tornadoes, hail the size of grapefruit, and occasional hurricanes and earthquakes in north Texas.
It is nice wearing shorts and flip flops on Christmas Eve, but the stuff does keep you on your toes.