We really don't get -F here very often. Maybe a few times a year. And double digits are pretty rare, but can happen. However, with a quick internet search I found this - The state record low is −42 °F (−41 °C), recorded at Smethport on January 5, 1904. That's near the Northwest corner of the state. That is also the temp I ran my blast freezers at when I was at the cold storage. Was always fun to check for a fan motor out and even more fun to change one. :eek: Regular freezers mostly ran -20F.