Guess he's not a Packers fan.
People can start entering the Lambeau Field parking lot four hours before the game to start tailgating....add in another three or so hours for the actual game, plus another hour postgame to get to the car/truck/RV & leave Lambeau, so 3-5 hours at that temp is no big deal. Anyway, we cheeseheads consider 25F to be downright balmy.
The guy's a wimp.