August so far
2.14″
Year to date 2026
21.04″
August so far: 2.14″ of the 5.21″ monthly normal, about 41% of typical. Last measurable rain: August 5, 2026.
No measurable rain fell in ZIP 20639 over the last 24 hours (NOAA MRMS radar). The last measurable rain was on August 5, 2026.
August so far: 2.14″ of the 5.21″ monthly normal, about 41% of typical. Last measurable rain: August 5, 2026.
Source: NOAA MRMS radar-estimated precipitation and GHCN-Daily station PATUXENT RIVER NAS. 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.