United States · 1991–2020 normal
Guernsey in
December.
Typical December weather in Guernsey: 5.1°C by day, -10.9°C at night, 11 mm of rain over 2.9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high5.1°C
Typical low-10.9°C
Rain11 mm
Wet days2.9
Comfort score 5 this month (September leads the year at 75). Daylight is calculated as 9 h 06 from latitude 42.27°.
Event window
Frost-level nights in December
The measured night-time normal is -10.9°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5826723
- NOAA station
- USC00486852 · OLD FT LARAMIE
- Station distance
- 16.9 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.