Heavy Coat With Shorts, WHY?

Here in FL-

Currently 75* 47% humidity, it's been an odd combo of temp and humidity.

I found myself wearing long sleeves and shorts twice in the past week.

I think that is the fourth and fifth time I've done that in my life!
I KNEW someone from Florida would answer like this. LOL Thanks.
No kidding, I'd rather have my arms be cold then, well, you know
Knees?
Women with really fat thighs??????
Mostly all guys.