Today, March 1, is the first day of spring. Many will deny this, claiming that the first day of spring is somewhere in the 20’s of the month. That’s fine if you’re into stars and constellations and such. If you care about the weather, however (and for what other reason would we anxiously anticipate the season of rebirth?) you celebrate the start of the season on the first day of March.
The fact is that March 21 is the vernal equinox, the first day of astronomical spring. But who cares about equinoxes or astronomy?!? What we (or, at least, I) care about is the weather and that means meteorological (that’s weather, folks) spring, which begins on March 1.