United States · 1991–2020 normal
Marietta-Alderwood in
December.
Typical December weather in Marietta-Alderwood: 7.3°C by day, 1°C at night, 109 mm of rain over 14.9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high7.3°C
Typical low1°C
Rain109 mm
Wet days14.9
Comfort score 5 this month (July leads the year at 90). Daylight is calculated as 8 h 17 from latitude 48.79°. Open-water sea temperature is 8.0°C (25 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 7261228
- NOAA station
- USW00024217 · BELLINGHAM INTL AP
- Station distance
- 1.4 km from the place centre
- Coverage
- Strong coverage · 27 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.