I have no idea, but I did. Like, that’s just the area I live in (Northern Appalachian Mountains.) It got so bad those days that I literally woke up under a blanket, in a robe and hat, with the heater on at 4-5am freezing too badly to sleep. It was definitely in the single digits and negatives a few days in January. The Kush genetics might help, since that’s the Fall/Winter climate of Afghanistan. Cold as balls.