United States · 1991–2020 normal

Washington in
March.

Typical March weather in Washington: 9°C by day, -1.8°C at night, 86 mm of rain over 10.4 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high9°C
Typical low-1.8°C
Rain86 mm
Wet days10.4

Comfort score 6 this month (September leads the year at 80). Daylight is calculated as 11 h 49 from latitude 40.17°.

Event window

Frost-level nights in March

The measured night-time normal is -1.8°C, so frost is typical rather than exceptional this month.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 5218069
NOAA station
USC00369318 · WASHINGTON 3 NE
Station distance
4.9 km from the place centre
Coverage
Good coverage · 24 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.