Lol, the problem was the batteries in the temperature sensor were loose.
Anyway, I found this EXTREMELY strange thing this morning on weather.com
Why would the air temperatures surrounding Florida be colder than the temperatures on land? I'm pretty sure that the warm ocean temperatures would keep the air above the water slightly warm, but this just goes against what I said:
Since I found this to be abnormal, I decided the check out Key West, Florida and see there CC. Turns out, it's just as bad!
I've seen things strange on weather.com, but nothing this bad! Plus, the same thing is happening in Texas too!