United States · 1991–2020 normal
Sisseton in
December.
Typical December weather in Sisseton: -2.5°C by day, -11.6°C at night, 20 mm of rain over 4.1 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high-2.5°C
Typical low-11.6°C
Rain20 mm
Wet days4.1
Comfort score 5 this month (August leads the year at 83). Daylight is calculated as 8 h 42 from latitude 45.66°.
Event window
Frost-level nights in December
The measured night-time normal is -11.6°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5231863
- NOAA station
- USC00397742 · SISSETON
- Station distance
- 0.8 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.