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DC in February: A mix of warm and cold spells

While the weather pattern offers up no chance for measurable snow in the D.C. region, when can we expect the warmest and coldest weather? The answer may surprise you.

Mother Nature is going through her fusses already this month. The Arctic front dropped the temperature to a chilling 16 degrees on Saturday while Sunday’s high of 59 degrees was 13 degrees above average.



With a 43-degree temperature spread within 24 hours this weekend, D.C. is most likely to have its warmest and coldest day in February. Now that we’ve gone through 43 degrees of temperature change within a 24-hour period, you may be wondering what’s next.

Based on years of observations at Reagan National, if we don’t reach our coldest low temperature of the month within the first two days, Mother Nature finds a way to sweep in the chill on Feb. 10 and then again five days later on Feb. 15.

If we don’t have our coldest afternoon on Feb. 5 and 6, a cold front finds its way through the D.C.-area by Feb. 11-12 and 14 (Valentine’s Day) to produce the month’s coldest high temperature.

When in February does D.C. frolic in spring warmth? Historical data shows that D.C. can ditch the jackets in the mornings on Feb. 15 and then again on the last day of the month (28th for non-leap years). Feb. 15 shows up in the data as the most frequent day for either a very chilly or quite a warm start.

Mark your calendar for Feb. 24, which happens to be a Friday this year because historically, that is the warmest day of February.

D.C.’s most frequent coldest and warmest days in February. (Courtesy NOAA Climate Data)

Of course, this data is solely based on statistics, but it sheds light on the variability in the weather pattern in our region for the final month of meteorological winter.

Stay with WTOP for your forecast on the 8’s.

Hot, humid week ahead for DC area with severe storm risk

A dangerous heat wave will grip the D.C. area through Thursday, with highs in the mid to upper 90s and heat index values between 100 and 105. Hot and humid conditions are expected through Thursday, according to the National Weather Service, which said to expect daily thunderstorm chances and a risk of severe thunderstorms. 7News Meteorologist Eileen Whelan told WTOP that most of Tuesday will stay dry, but a few late-day thunderstorms are possible, especially north and east of D.C. as storms drift south from Pennsylvania. Any storm could produce damaging wind gusts and hail, but Whelan reiterated "storm chances are low" on Tuesday. Due to a lack of air conditioning, Parkdale High School in Riverdale, Maryland, closed early at 10:30 a.m. on Tuesday, Prince George's County Public Schools said in a social media post.
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