United States · 1991–2020 normal
Lanark in
December.
Typical December weather in Lanark: 2.1°C by day, -8.3°C at night, 56 mm of rain over 7.1 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high2.1°C
Typical low-8.3°C
Rain56 mm
Wet days7.1
Comfort score 5 this month (September leads the year at 75). Daylight is calculated as 9 h 07 from latitude 42.10°.
Event window
Frost-level nights in December
The measured night-time normal is -8.3°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4899287
- NOAA station
- USC00115901 · MT CARROLL
- Station distance
- 12.4 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.