United States · 1991–2020 normal
Norwich in
December.
Typical December weather in Norwich: 2.5°C by day, -6.4°C at night, 92 mm of rain over 11.8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high2.5°C
Typical low-6.4°C
Rain92 mm
Wet days11.8
Comfort score 5 this month (August leads the year at 72). Daylight is calculated as 9 h 04 from latitude 42.53°.
Event window
Frost-level nights in December
The measured night-time normal is -6.4°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5129359
- NOAA station
- USC00306085 · NORWICH
- Station distance
- 2.2 km from the place centre
- Coverage
- Strong coverage · 29 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.