United States · 1991–2020 normal
Libby in
December.
Typical December weather in Libby: 0.3°C by day, -5.5°C at night, 66 mm of rain over 10.9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high0.3°C
Typical low-5.5°C
Rain66 mm
Wet days10.9
Comfort score 5 this month (September leads the year at 75). Daylight is calculated as 8 h 20 from latitude 48.39°.
Event window
Frost-level nights in December
The measured night-time normal is -5.5°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5662190
- NOAA station
- USC00245015 · LIBBY 1 NE RS
- Station distance
- 2.1 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.