First Day of Summer?

Technically, it's the first day of summer, and in fact the temps are in the 80s today. Thanks to the superabundance of snow days this year, however, my son doesn't even get out of school till next week (Lexington latest of all the school districts in the area).

As a relative newcomer, I'm still getting used to the idea that summer "starts" in New England on July 4. That gives us, what, about 4 1/2 days of warm weather before the snow flies again?

Let's party, people--we're burning daylight! Tan while you can!