A while back, I heard that meteorologists think of summer as June, July and August. September, October and November are fall; December, January and February are winter; March, April and May are spring. I guess I'd rather coordinate with the equinoxes and solstices, as we do, but their way is how a lot of people treat the seasons anyway. Schools get out in early June and starts in early September. Those of us in snowy climates start shoveling and keep doing so through about February. In temperate climates, trees start budding and plants start growing back as early as March.
I've heard that about the "meteorological seasons" before. By now it shouldn't shock me, but it still does, when I hear about schools starting in August, before Labor Day. In all my growing up years, I never had any school open before Labor Day until I got to college. I think schools opening after Labor Day must have been much more common at one time. That even figures in dialog in one of my favorite movies,
Auntie Mame (with Rosalind Russell, not to be confused with
Mame, the musical, with Lucille Ball). Auntie Mame is reminded that school starts the day after Labor Day.
But it's funny, I was thinking just recently that when I was a kid, summer vacation wasn't as long as I seemed to think it was. I'm sure we were still in school for Flag Day, which is June 14, or the middle of that month, and we went back to school the day after Labor Day. so that makes a vaction of--what?--about ten weeks?