We had an overnight low of -21, yes that would be 21 degrees below zero Fahrenheit. That is our coldest temp in a couple years. Take that, inconvenient Al! :p
The circulator is still set to run only from 1800 hours in the evening to 0800 in the morning. These photos were taken shortly before 0800 this morning. It is doing a very nice job!
I don’t know if it is because I walked down there to take the photos, but I think the photos depict the cold pretty well. :rolleyes:
