United States · 1991–2020 normal
Forrest in
December.
Typical December weather in Forrest: 3.1°C by day, -6.3°C at night, 83 mm of rain over 8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high3.1°C
Typical low-6.3°C
Rain83 mm
Wet days8
Comfort score 5 this month (September leads the year at 79). Daylight is calculated as 9 h 16 from latitude 40.75°.
Event window
Frost-level nights in December
The measured night-time normal is -6.3°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4892812
- NOAA station
- USC00116819 · PIPER CITY
- Station distance
- 19.2 km from the place centre
- Coverage
- Good coverage · 21 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.