Recent warm stretch sets DC record

The five-day warm streak has become the earliest stretch of 60-degree temperatures in D.C. — and now a dash of light snow is in the forecast.

While the D.C. area prepares for the first snowfall of the season late this weekend, the recent warm stretch has officially gone into the record books.

High temperatures from New Year’s Day through Thursday, Jan. 5 reached or exceeded 60 degrees in the District. The previous record for the earliest five-day streak of 60-degree days was Jan. 2 to Jan. 6, 1998.

A list of the earliest (in the calendar year) 5-day consecutive streaks of 60-plus degree days at Reagan National Airport. (Courtesy of IEM)

Another statistic that stands out: The average temperature through Thursday, Jan. 5, was an astonishing 55.6 degrees. This is the warmest start to January on record for Washington. The previous warmest first five days in January was in 1950, when the average temperature was 54.5 degrees.

What’s next? Friday has seen a return closer to the norm, and the weekend will finally be a chance to settle into an average early January temperature trend.

A disturbance pushing from the mid-Mississippi Valley to the southern mid-Atlantic will have just enough cold air to work with on Sunday evening for a dash of light snow inside the Capital Beltway. Snow isn’t expected to accumulate, because snowfall rates will be too light to overcome warm pavement and ground temperatures.

However, along and south of Interstate 66 west of the District to the Blue Ridge can expect a dusting to half-inch of snow accumulation on the grass and colder surfaces. The time frame to watch out for the snow is between 5 p.m. to 9 p.m. Sunday.



Forecast

Friday night: Clouds slowly clearing. Be on the lookout for the full moon! Low in the mid 30s; upper 20s in the far western and northern suburbs.

Saturday: Sunshine fading behind clouds and turning breezy. Highs in the lower 40s.

Sunday: Light snow developing in the afternoon, changing to rain. Less than an inch snow accumulation on grassy spots. Highs in the upper 30s.

Monday: Partly sunny and breezy. Highs in the upper 40s.

Current weather

Chad Merrill

Chad Merrill is a meteorologist and digital weather content producer for WTOP. Prior to joining WTOP, Chad was a meteorologist in the private industry and television. He loves to share his passion with listeners and readers and is eager to hear from anyone who has any weather questions!

Like WTOP on Facebook and follow WTOP on Twitter and Instagram to engage in conversation about this article and others.

Get breaking news and daily headlines delivered to your email inbox by signing up here.

© 2023 WTOP. All Rights Reserved. This website is not intended for users located within the European Economic Area.

More from WTOP

Log in to your WTOP account for notifications and alerts customized for you.

Sign up