72 is brittle! I'd swim in that but only in a wetsuit.72 today with the sun full on it. Warm enough I'm willing to hop in long enough to vacuum it tomorrow! Of course a warm shower will follow, because honestly that's a bit cold for me. Like I say, I'm old and cold.
Hmmmm - maybe I should put our large umbrella on the sun ledge in the mornings to try to keep it from getting too warm. We were hitting 90 degrees last week. It's at 82 now. I like it 82-86, I think. Still learning as we've only used it since 6/1/20.92 degrees over the weekend (late afternoon). Its crazy how fast it heats up with the large shallow tanning ledge.