Weather stations › Siikajoki Ruukki
Weather station · 101787
Siikajoki Ruukki
Coordinates
64.68°N, 25.09°E
Elevation
48 m
Data since
01.01.1959
Observation period
1959–2026 · 68 yr
Climate summary
Annual mean temperature
2.8 °C
whole-period average
Precipitation / year
535 mm
mean annual precipitation
Hot days / year
10
max ≥ 25 °C
Ice days / year
97
max < 0 °C
Annual mean temperature 1959–2025
▲ +2.3 °C over the period
Climate normals · monthly
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Record high | 6.5 | 6.7 | 10.9 | 21.9 | 28.7 | 31.3 | 33.0 | 30.7 | 24.2 | 20.8 | 11.6 | 7.9 | 33.0 |
| Mean maximum | 3.2 | 3.6 | 7.3 | 15.3 | 23.1 | 25.9 | 27.5 | 26.0 | 20.2 | 12.5 | 7.3 | 4.3 | 28.5 |
| Average high | -4.7 | -4.6 | 0.2 | 6.5 | 13.3 | 18.3 | 21.2 | 19.1 | 13.4 | 5.9 | 0.6 | -2.5 | 7.2 |
| Daily mean | -8.0 | -8.2 | -4.0 | 1.9 | 8.0 | 13.3 | 16.2 | 14.0 | 9.0 | 3.0 | -1.6 | -5.2 | 3.2 |
| Average low | -11.9 | -12.3 | -8.5 | -2.7 | 2.3 | 7.6 | 10.7 | 9.0 | 4.9 | 0.1 | -4.3 | -8.4 | -1.1 |
| Mean minimum | -27.2 | -26.9 | -21.9 | -11.8 | -4.2 | 0.1 | 4.0 | 1.1 | -3.3 | -10.1 | -16.0 | -22.3 | -29.9 |
| Record low | -39.4 | -34.9 | -28.5 | -21.6 | -7.1 | -2.9 | 0.5 | -2.6 | -7.2 | -20.6 | -25.2 | -37.3 | -39.4 |
| Precipitation (mm) | 36 | 30 | 28 | 24 | 42 | 53 | 77 | 70 | 53 | 54 | 47 | 42 | 555 |
| Maximum snow depth (cm) | 32 | 41 | 46 | 37 | 3 | 0 | 0 | 0 | 0 | 6 | 14 | 21 | 49 |
All values for the selected period · temperatures °C · snow: mean of the maximum snow depth; the Year column covers the whole year
Records
Extremes over the entire observation period
On this day · 1.8.
Measured for this calendar day
Warmest
30.7°
2018
Coldest
2.9°
1996
On average
16.3°
67-year average
Wettest
22.8 mm
2021
Open in tools
Source: Finnish Meteorological Institute open data. Statistics are computed over the station's entire observation period.