When I lived in NJ for a few years as a kid, the Blizzard of 66 hit, and we got 6” of snow. Shut the state down for a week. We had a whole week off from school for snow that was the first real winter fun we had there. (I grew up in Buffalo)
I recall one year when I was a teacher we got 21 inches of snow over a weekend in Feb. The next weekend we got 18 inches. I don’t think we went to school on a Monday that entire month. I also recall we went to school until June 28th that year.