Finland · 1991–2020 normal

Asikkala in
January.

Typical January weather in Asikkala: -2.6°C by day, -8.2°C at night, 43 mm of rain over 10.9 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high-2.6°C
Typical low-8.2°C
Rain43 mm
Wet days10.9

Comfort score 5 this month (July leads the year at 78). Daylight is calculated as 6 h 19 from latitude 61.22°.

Event window

Long northern nights in January

At 61.2° the calculated mid-month daylight is 6 h 19. That darkness, not an aurora observation, is why this latitude is sought for northern or southern lights in January. Typical nights are -8.2°C.

Event window

Frost-level nights in January

The measured night-time normal is -8.2°C, so frost is typical rather than exceptional this month.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 660949
NOAA station
FIE00142881 · ASIKKALA PULKKILANHARJU-1
Station distance
9.6 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.