This was an amazingly fun night. Hubby, who is incredibly technologically stupid, somehow turned the pool heat up to 97 degrees. I generally keep it at about 81. The lower temp is pretty good in the spring, but as soon as you get out of the pool, it is really still cold. At 97, our pool became Oklahoma's biggest hot tub!! It was fun while it lasted, but I am not looking forward to next month's gas bill.