Finland · 1991–2020 normal
Harjavalta in
February.
Typical February weather in Harjavalta: -2.5°C by day, -9.6°C at night, 35 mm of rain over 8.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high-2.5°C
Typical low-9.6°C
Rain35 mm
Wet days8.3
Comfort score 5 this month (July leads the year at 77). Daylight is calculated as 8 h 50 from latitude 61.32°. Open-water sea temperature is 0.8°C (41 km from the place centre).
Event window
Long northern nights in February
At 61.3° the calculated mid-month daylight is 8 h 50. That darkness, not an aurora observation, is why this latitude is sought for northern or southern lights in February. Typical nights are -9.6°C.
Event window
Frost-level nights in February
The measured night-time normal is -9.6°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 658921
- NOAA station
- FIE00142526 · KOKEMAKI PEIPOHJA HYRKOLA
- Station distance
- 8.1 km from the place centre
- Coverage
- Good coverage · 20 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.