United States · 1991–2020 normal
Atwater in
December.
Typical December weather in Atwater: -3.2°C by day, -12.2°C at night, 18 mm of rain over 3.1 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high-3.2°C
Typical low-12.2°C
Rain18 mm
Wet days3.1
Comfort score 5 this month (August leads the year at 82). Daylight is calculated as 8 h 46 from latitude 45.14°.
Event window
Frost-level nights in December
The measured night-time normal is -12.2°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5016813
- NOAA station
- USC00214778 · LITCHFIELD
- Station distance
- 19.1 km from the place centre
- Coverage
- Good coverage · 22 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.