How much rain fell in Washington, DC 20237 in the last 24 hours?

No measurable rain fell in Washington, DC 20237 over the last 24 hours (radar-measured, NOAA MRMS). The last measurable rain was on August 6, 2026.

How much rain has fallen in Washington, DC 20237 this year?

Washington, DC 20237 has recorded 21.34″ of rain year-to-date in 2026.

How much rain has Washington, DC 20237 had in the past 30 days?

Washington, DC 20237 has received 4.61″ of rain in the past 30 days (radar-measured).

When did it last rain in Washington, DC 20237?

The last measurable rain in Washington, DC 20237 was on August 6, 2026.

Rainfall · Last 24 hours

Washington, DC 20237

0.00″

NOAA MRMS radar in the last 24 hours

No measurable rain fell in ZIP 20237 over the last 24 hours (NOAA MRMS radar). The last measurable rain was on August 6, 2026.

0.00″

Past 24 hours

2.27″

Past 7 days

4.61″

Past 30 days

Rainfall this year

August so far

2.11″

Year to date 2026

21.34″

August so far: 2.11″ of the 5.28″ monthly normal, about 40% of typical. Last measurable rain: August 6, 2026.

Monthly rainfall trailing 12 months

Aug 2026 2.11″4 wet

Jul 2026 2.56″9 wet

Jun 2026 2.58″9 wet

May 2026 4.65″16 wet

Apr 2026 1.15″11 wet

Mar 2026 2.46″12 wet

Feb 2026 2.74″6 wet

Jan 2026 3.09″6 wet

Dec 2025 1.77″9 wet

Nov 2025 0.92″11 wet

Oct 2025 1.89″9 wet

Sep 2025 3.72″9 wet

Live rainfall tracking on your iPhone

Track rainfall totals at Washington, DC 20237.

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Nearby Washington ZIP codes

Full Washington rainfall history All District of Columbia County ZIPs 20001 20002 20003 20004 20005 20006 20007 20008 20009 20010 20011 20012 20013 20015 20016 20017 20018 20019 20020 20022 20024 20026 20027 20029

With the GrayCloud app

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Monthly and year-to-date rain tracking

Source: NOAA MRMS radar-estimated precipitation and GHCN-Daily station WASHINGTON REAGAN NATL AP. ZIP-code locations from GeoNames postal data (CC BY 4.0). Radar windows are point-scoped to the ZIP centroid; monthly and year-to-date totals blend the nearest reporting station with radar analysis.