Finland · 1991–2020 normal
Utajärvi in
December.
Typical December weather in Utajärvi: -3.3°C by day, -10.5°C at night, 38 mm of rain over 9.2 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high-3.3°C
Typical low-10.5°C
Rain38 mm
Wet days9.2
Comfort score 5 this month (July leads the year at 71). Daylight is calculated as 3 h 50 from latitude 64.76°.
Event window
Long northern nights in December
At 64.8° the calculated mid-month daylight is 3 h 50. That darkness, not an aurora observation, is why this latitude is sought for northern or southern lights in December. Typical nights are -10.5°C.
Event window
Frost-level nights in December
The measured night-time normal is -10.5°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 633295
- NOAA station
- FIE00145632 · MUHOS KK LAITASAARI
- Station distance
- 21.5 km from the place centre
- Coverage
- Good coverage · 17 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.