Weather stations › Tohmajärvi Kemie
Weather station · 101459
Tohmajärvi Kemie
Coordinates
62.24°N, 30.35°E
Elevation
91 m
Data since
01.01.1959
Observation period
1959–2026 · 68 yr
Climate summary
Annual mean temperature
2.9 °C
whole-period average
Precipitation / year
665 mm
mean annual precipitation
Hot days / year
14
max ≥ 25 °C
Ice days / year
96
max < 0 °C
Annual mean temperature 1959–2025
▲ +2.5 °C over the period
Climate normals · monthly
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Record high | 5.9 | 6.2 | 13.1 | 24.7 | 29.1 | 32.3 | 35.4 | 31.8 | 25.0 | 18.9 | 11.3 | 8.6 | 35.4 |
| Mean maximum | 2.4 | 2.4 | 7.8 | 16.2 | 24.1 | 26.8 | 28.1 | 26.2 | 20.6 | 12.8 | 7.0 | 3.3 | 29.1 |
| Average high | -5.5 | -4.9 | 0.6 | 7.2 | 14.8 | 19.4 | 22.1 | 19.8 | 13.8 | 6.2 | 0.5 | -2.9 | 7.6 |
| Daily mean | -8.6 | -8.6 | -4.0 | 2.2 | 9.0 | 13.9 | 16.6 | 14.3 | 9.3 | 3.5 | -1.6 | -5.5 | 3.4 |
| Average low | -12.2 | -12.8 | -8.8 | -2.9 | 2.4 | 7.6 | 10.7 | 9.0 | 5.0 | 0.5 | -4.2 | -8.7 | -1.2 |
| Mean minimum | -29.3 | -28.9 | -22.8 | -12.8 | -5.2 | -0.2 | 3.8 | 1.1 | -3.2 | -9.8 | -16.1 | -23.7 | -32.5 |
| Record low | -41.0 | -38.0 | -30.5 | -21.8 | -11.7 | -3.4 | -0.2 | -1.7 | -8.9 | -20.1 | -29.3 | -34.9 | -41.0 |
| Precipitation (mm) | 53 | 43 | 39 | 31 | 44 | 70 | 80 | 87 | 67 | 71 | 60 | 62 | 707 |
| Maximum snow depth (cm) | 49 | 63 | 65 | 53 | 2 | 0 | 0 | 0 | 0 | 5 | 16 | 33 | 69 |
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
29.2°
2003
Coldest
-0.5°
1959
On average
16.2°
65-year average
Wettest
39 mm
2007
Open in tools
Source: Finnish Meteorological Institute open data. Statistics are computed over the station's entire observation period.