When we got there the shower pipe was flowing full speed so we put the " water bottle " stopper in place and got the hot water heading for the Womb. Before that not much hot water was flowing down to it from the Aniversary Pool. The Womb temp does vary quite a bit from mid summer to winter time. This last summer I measured it at 103 degrees. Cold air moving into the high desert today with chance of rain coming late tomorrow evening.