Rainfall totals Washington, DC
Through Oct 7, 2026, Washington has received 26.48 inches of rain for the year, according to the official daily climate report. The normal year-to-date total is 32.68 inches. The normal figure is what the city would typically have seen by this point in the calendar. This reading comes from the station gauge at WASHINGTON/NATIONAL in the National Weather Service's daily climate report.
as of
Data from Washington Reagan National Airport, with records back to 1941. Across the record from 1941, 100 percent of days have a reading, with 100 percent in 2025.
Most recent rainfall
0.25 inches of rain fell on Oct 3, 2026, the latest measurable rainfall this year.
WASHINGTON/NATIONAL saw no measurable rain on Oct 7, 2026, according to the National Weather Service daily climate report.
Official rainfall report for Oct 7, 2026
| Measured | Normal | vs normal | |
|---|---|---|---|
| Rain on Oct 7, 2026 | 0.00 inches | 0.12 inches | -0.12 inches |
| Last 48 hours | 0.00 inches | ||
| Last 72 hours | 0.00 inches | ||
| Last 7 days | 0.66 inches | ||
| Month to date | 0.66 inches | 0.84 inches | -0.18 inches (-21%) |
| Year to date | 26.48 inches | 32.68 inches | -6.20 inches (-19%) |
| Record for Oct 7 | 3.63 inches | 2005 |
Source: National Weather Service daily climate report for WASHINGTON/NATIONAL, issued the morning after Oct 7, 2026. The local National Weather Service office issues the daily climate report for the airport station the next morning, and that report is the official figure.
How much rain did Washington get?
Days with measurable rain, 2026
| Date | Rainfall |
|---|---|
| Oct 3, 2026 | 0.25 inches |
| Oct 2, 2026 | 0.31 inches |
| Sep 27, 2026 | 0.04 inches |
| Sep 26, 2026 | 0.30 inches |
| Sep 23, 2026 | 0.40 inches |
| Sep 22, 2026 | 0.81 inches |
| Sep 21, 2026 | 0.43 inches |
| Sep 13, 2026 | 0.02 inches |
| Sep 11, 2026 | 0.68 inches |
| Sep 3, 2026 | 1.25 inches |
| Sep 2, 2026 | 0.33 inches |
| Aug 30, 2026 | 0.18 inches |
| Aug 27, 2026 | 0.05 inches |
| Aug 22, 2026 | 0.32 inches |
| Aug 20, 2026 | 0.24 inches |
| Aug 16, 2026 | 0.32 inches |
| Aug 11, 2026 | 0.02 inches |
| Aug 10, 2026 | 0.87 inches |
| Aug 6, 2026 | 0.03 inches |
| Aug 5, 2026 | 0.49 inches |
| Aug 3, 2026 | 0.01 inches |
| Aug 2, 2026 | 1.74 inches |
| Jul 28, 2026 | 0.34 inches |
| Jul 25, 2026 | 0.01 inches |
| Jul 21, 2026 | 0.95 inches |
| Jul 18, 2026 | 0.61 inches |
| Jul 10, 2026 | 0.67 inches |
| Jul 9, 2026 | 0.65 inches |
| Jul 7, 2026 | 0.14 inches |
| Jul 6, 2026 | 0.13 inches |
With 1.99 inches on Jan 25, 2026, this is the 133rd wettest of the 9,733 measurable rain days in the Washington Reagan National Airport record, which begins in 1941. That is the most rain recorded at this station on January 25 since 1941.
Through Oct 3, 2026, the GHCN-Daily station record shows 26.38 inches of measurable rain so far this year, falling over a 87-day span. Station observations are from GHCN-Daily, with a 1-3 day lag and quality checks by NOAA.
Washington rainfall by month, 2026
| Month | Rainfall | Normal | vs normal |
|---|---|---|---|
| January | 3.16 inches | 2.86 inches | +0.30 inches (+10%) |
| February | 2.57 inches | 2.62 inches | -0.05 inches (-2%) |
| March | 1.90 inches | 3.50 inches | -1.60 inches (-46%) |
| April | 1.55 inches | 3.21 inches | -1.66 inches (-52%) |
| May | 2.85 inches | 3.94 inches | -1.09 inches (-28%) |
| June | 1.68 inches | 4.20 inches | -2.52 inches (-60%) |
| July | 3.58 inches | 4.33 inches | -0.75 inches (-17%) |
| August | 4.27 inches | 3.25 inches | +1.02 inches (+31%) |
| September | 4.26 inches | 3.93 inches | +0.33 inches (+8%) |
| October | 0.56 inches | 3.66 inches |
October is still in progress; figures run through Oct 3, 2026. Averages are 1991-2020 normals from NCEI.
Rainfall days at each threshold in Washington
| Year | 0.5+ in. | 1+ in. | 2+ in. | 3+ in. |
|---|---|---|---|---|
| 2025 | 28 | 9 | 0 | 0 |
| 2024 | 25 | 10 | 1 | 0 |
| 2023 | 27 | 7 | 1 | 0 |
| 2022 | 31 | 10 | 1 | 1 |
| 2021 | 28 | 12 | 2 | 0 |
| 2020 | 35 | 16 | 7 | 0 |
| 2019 | 30 | 9 | 1 | 1 |
| 2018 | 43 | 24 | 5 | 1 |
| 2017 | 28 | 7 | 1 | 1 |
| 2016 | 21 | 5 | 0 | 0 |
| Average | 27.4 | 9.6 | 1.6 | 0.4 |
A day counts when its rainfall total meets or passes the column amount, from Washington Reagan National Airport records in GHCN-Daily. Every complete year starting with 1941 counts toward the average, 84 years in total.
Past rainfall years in Washington
All-time rainfall records
| Wettest day | 6.11 inches | Jun 21, 1972 |
|---|---|---|
| Wettest year | 66.28 inches | 2018 |
| Driest year | 26.94 inches | 1965 |
| Average year | 40.29 inches | 84 complete years on record |
| Rain days a year | 114 | average, 0.01 inch or more |
| Record begins | 1941 | 31,139 daily readings |
Monthly rainfall normals
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inches | 2.86 | 2.62 | 3.50 | 3.21 | 3.94 | 4.20 | 4.33 | 3.25 | 3.93 | 3.66 | 2.91 | 3.41 | 41.82 |
Averages are 1991-2020 normals from NCEI.
The daily climate report is issued by the local National Weather Service forecast office and delivered to this page by the Iowa Environmental Mesonet of Iowa State University. Under 17 U.S.C. 105, no copyright attaches to the government-produced figures on this page, including reports, alerts, station observations, and normals, which were created by the National Weather Service and other NOAA offices. The notice that 17 U.S.C. 403 requires appears in this sentence. It does not imply endorsement by or affiliation with those agencies. See: Data sources and attribution.