I believe it was the winter of 1981 here. We got 21 inches of snow overnight, and even the banks had a snow day. That was followed by 8 inches a day or so later and so forth.
The schools here were closed for about 2 and half months straight, as snow storm after snow storm hit.
That’s a very bad winter. The school children must have been distressed at having to spend time in school during the summer to make up for lost time. It’s often an issue here.