United States · 1991–2020 normal
Monticello in
December.
Typical December weather in Monticello: 8.7°C by day, -1.7°C at night, 119 mm of rain over 11.1 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high8.7°C
Typical low-1.7°C
Rain119 mm
Wet days11.1
Comfort score 5 this month (September leads the year at 76). Daylight is calculated as 9 h 39 from latitude 36.83°.
Event window
Frost-level nights in December
The measured night-time normal is -1.7°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4301224
- NOAA station
- USC00155524 · MONTICELLO 3 NE
- Station distance
- 4.5 km from the place centre
- Coverage
- Good coverage · 22 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.