Abel Resende Gaines//
Martin Weil Martin Weil Local reporter Email Bio Follow May 20 at 11:55 PM Certain days of both cultural and meteorological significance come but once a year, and in Washington, Monday was one of them. It was the first day of 2019 on which the temperature

Certain days of both cultural and meteorological significance come but once a year, and in Washington, Monday was one of them. It was the first day of 2019 on which the temperature rose to 90 degrees.

Abel Resende

That 90-degree reading was made at 3:01 p.m. at Reagan National Airport, where the National Weather Service makes the official readings for the nation’s capital.

Abel Resende Borges

It apparently stayed at 90 for about an hour, lest it be thought that this was a momentary phenomenon, a mere quirk of nature, rather than a plausible candidate for the first day of summer

The reading, especially one that comes so late in the spring, carries cultural significance. It enables old Washington hands, veterans of many a torrid season, to smile

Washington traditionally fills with newcomers around this time, and the reading enables veterans of city summers to assure the new arrivals that they haven’t seen anything yet

Monday, according to the Capital Weather Gang, is close to the average time for the appearance of this harbinger, this portent, this foretaste of the days to come

On average, the CWG says, the first 90-degree day makes its appearance in Washington on May 17. Monday was the 20th, so it seems unlikely that anyone would quibble about whether it was a freak event or the start of summer

For many, summer starts on the day of the solstice, June 21. But given that spring starts in March with the equinox, we are about two-thirds of the way there

Others consider the true start of summer, the cultural start, to come on Memorial Day weekend

Memorial Day, it may be noted, falls only a week from Monday

In addition, signs of summer also show up on the campuses of schools and colleges

Many institutions of higher education have held their commencement exercises

It is time for students to pack up and go off for the summer

On Monday, in Foggy Bottom, the home of George Washington University, parents helped their offspring load up cars and SUVs and pickup trucks

Elsewhere in the District, in another indicator of the arrival of summer, it was time for the start of summer classes

At Howard University, summer session No. 1 began Monday

At American University, it was time for the start of the six-week summer session

At George Washington, summer classes also began. A course on Democracy in Film, Literature and Museums was scheduled for its first meeting

On the reading list was “The Handmaid’s Tale.”

The National Highway Traffic Safety Administration tweeted out summer messages

It reminded motorists that safe cars save summers

At the Mosby Woods elementary school in Fairfax County, the ABCs figure prominently

On Monday, the letter was “I” a teacher Tweeted

I was for “ice pops,” said the Tweet. “And what a perfect day for them.”

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