Weather stations › Hämeenlinna Katinen
Weather station · 101150
Hämeenlinna Katinen
Coordinates
61.00°N, 24.49°E
Elevation
87 m
Data since
16.10.2001
Observation period
2001–2026 · 26 yr
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Climate summary
Annual mean temperature
5.7°C
whole-period average
Precipitation / year
585mm
mean annual precipitation
Hot days / year
22
max ≥ 25 °C
Ice days / year
71
max < 0 °C
Annual mean temperature 2002–2025
▲ +1.3 °C over the period
2002anomaly 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 | 8.4 | 7.7 | 16.6 | 21.6 | 29.5 | 32.3 | 33.4 | 32.4 | 27.1 | 19.2 | 13.5 | 10.7 | 33.4 |
| Mean maximum | 4.0 | 4.2 | 10.1 | 18.0 | 25.1 | 27.7 | 28.7 | 27.5 | 21.6 | 14.7 | 9.7 | 5.2 | 29.7 |
| Average high | -3.1 | -2.2 | 2.6 | 9.4 | 16.4 | 20.4 | 23.1 | 21.2 | 15.7 | 8.3 | 3.2 | -0.5 | 9.5 |
| Daily mean | -5.8 | -5.1 | -1.4 | 4.4 | 11.0 | 15.3 | 18.2 | 16.3 | 11.6 | 5.4 | 1.3 | -2.8 | 5.7 |
| Average low | -8.6 | -8.2 | -5.4 | -0.3 | 5.4 | 10.0 | 13.4 | 11.9 | 8.0 | 2.6 | -0.8 | -5.2 | 1.9 |
| Mean minimum | -22.9 | -20.5 | -16.6 | -7.2 | -1.8 | 4.1 | 8.2 | 6.0 | 0.8 | -5.6 | -9.7 | -16.5 | -25.1 |
| Record low | -31.6 | -31.8 | -24.4 | -11.9 | -4.2 | 0.0 | 3.3 | 2.8 | -3.6 | -14.7 | -20.1 | -28.1 | -31.8 |
| Precipitation (mm) | 40 | 29 | 28 | 35 | 34 | 64 | 63 | 75 | 51 | 62 | 51 | 47 | 578 |
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 · 29.9.
Measured for this calendar day
Warmest
17.9°C
2023
Coldest
−2.8°C
2018
On average
8.6°C
23-year average
Wettest
8.5mm
2006
Open in tools
Source: Finnish Meteorological Institute open data. Statistics are computed over the station's entire observation period.