United States · 1991–2020 normal
Pierre in
December.
Typical December weather in Pierre: 0.4°C by day, -10.3°C at night, 16 mm of rain over 3.5 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high0.4°C
Typical low-10.3°C
Rain16 mm
Wet days3.5
Comfort score 5 this month (September leads the year at 83). Daylight is calculated as 8 h 52 from latitude 44.37°.
Event window
Frost-level nights in December
The measured night-time normal is -10.3°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5767918
- NOAA station
- USW00024025 · PIERRE RGNL AP
- Station distance
- 5.3 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.