Exercise for Life, right?

I've started exercising at the Claremore Rec Center after putting it off for months now. I wasn't sure I would ever talk myself into and after the weather turned cold, the thought of getting out in the cold just to go walk made my procrastination that much more to deal with. But I've started and if I can just keep going, I'll at least feel more energized and not so lazy.

I'm getting ready to go to Florida. I've forgotten, what does warm feel like and what should I wear while I'm there?