United States · 1991–2020 normal
Fort Atkinson in
December.
Typical December weather in Fort Atkinson: 0.6°C by day, -7.8°C at night, 43 mm of rain over 6.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high0.6°C
Typical low-7.8°C
Rain43 mm
Wet days6.7
Comfort score 5 this month (September leads the year at 79). Daylight is calculated as 9 h 02 from latitude 42.93°.
Event window
Frost-level nights in December
The measured night-time normal is -7.8°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5253498
- NOAA station
- USC00472869 · FT ATKINSON WWTP
- Station distance
- 3.2 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.