United States · 1991–2020 normal
Anacostia in
January.
Typical January weather in Anacostia: 6.9°C by day, -1.3°C at night, 73 mm of rain over 7.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high6.9°C
Typical low-1.3°C
Rain73 mm
Wet days7.3
Comfort score 5 this month (May leads the year at 82). Daylight is calculated as 9 h 43 from latitude 38.87°.
Event window
Frost-level nights in January
The measured night-time normal is -1.3°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4137523
- NOAA station
- USW00013743 · WASHINGTON REAGAN NATL AP
- Station distance
- 4.9 km from the place centre
- Coverage
- Strong coverage · 30 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.