There are actually 11 seasons
I could probably point out one flaw in this proposed hierarchy of weather seasons... it is too top-heavy in the Spring. Even though I agree with his spring season breakdown, I think you could add at least one more season at the end of summer. Officially known as August, “Mini-Hades” seems more appropriate to me.
What hasn’t actually burned up by the middle of August... isn’t worth saving... unless …