United States · 1991–2020 normal
Boonville in
December.
Typical December weather in Boonville: 6.2°C by day, -3.5°C at night, 43 mm of rain over 5.4 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high6.2°C
Typical low-3.5°C
Rain43 mm
Wet days5.4
Comfort score 5 this month (September leads the year at 77). Daylight is calculated as 9 h 27 from latitude 38.97°.
Event window
Frost-level nights in December
The measured night-time normal is -3.5°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4377957
- NOAA station
- USC00230817 · BOONVILLE
- Station distance
- 1.5 km from the place centre
- Coverage
- Good coverage · 16 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.