Weather stations › Jokioinen Ilmala
Weather station · 101104
Jokioinen Ilmala
Coordinates
60.81°N, 23.50°E
Elevation
104 m
Data since
01.01.1959
Observation period
1959–2026 · 68 yr
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Climate summary
Annual mean temperature
4.7°C
whole-period average
Precipitation / year
600mm
mean annual precipitation
Hot days / year
15
max ≥ 25 °C
Ice days / year
72
max < 0 °C
Annual mean temperature 1959–2025
▲ +2.6 °C over the period
1959anomaly from the period average · gaps shown in dark grey2025
Climate normals · monthly
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Record high | 8.2 | 7.8 | 16.3 | 23.5 | 29.2 | 30.7 | 32.3 | 31.8 | 25.0 | 17.9 | 13.2 | 10.8 | 32.3 |
| Mean maximum | 4.1 | 3.9 | 9.2 | 17.9 | 24.7 | 26.5 | 28.3 | 27.0 | 21.6 | 14.3 | 8.8 | 5.1 | 29.2 |
| Average high | -2.2 | -2.3 | 2.1 | 9.0 | 15.8 | 19.7 | 22.3 | 20.8 | 15.3 | 8.1 | 2.7 | -0.3 | 9.2 |
| Daily mean | -4.9 | -5.4 | -1.9 | 3.9 | 10.0 | 14.3 | 17.0 | 15.5 | 10.6 | 4.9 | 0.7 | -2.6 | 5.2 |
| Average low | -7.9 | -8.7 | -5.8 | -0.7 | 3.9 | 8.7 | 11.6 | 10.5 | 6.6 | 2.0 | -1.6 | -5.2 | 1.1 |
| Mean minimum | -22.5 | -22.0 | -17.0 | -7.7 | -3.2 | 1.8 | 5.7 | 3.5 | -1.3 | -6.9 | -11.5 | -17.4 | -26.0 |
| Record low | -31.1 | -31.5 | -24.5 | -13.1 | -6.8 | -1.2 | 1.8 | 0.6 | -5.6 | -16.4 | -22.4 | -31.0 | -31.5 |
| Precipitation (mm) | 47 | 35 | 31 | 32 | 38 | 68 | 74 | 72 | 54 | 63 | 56 | 51 | 621 |
| Maximum snow depth (cm) | 23 | 29 | 29 | 16 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 13 | 34 |
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 · 30.9.
Measured for this calendar day
Warmest
20.9°C
2011
Coldest
−8.8°C
1976
On average
7.2°C
67-year average
Wettest
18.9mm
1991
Open in tools
Source: Finnish Meteorological Institute open data. Statistics are computed over the station's entire observation period.