Weather stations › Mikkeli lentoasema
Weather station · 101398
Mikkeli lentoasema
Coordinates
61.69°N, 27.20°E
Elevation
99 m
Data since
01.01.1959
Observation period
1959–2026 · 68 yr
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Climate summary
Annual mean temperature
3.7°C
whole-period average
Precipitation / year
605mm
mean annual precipitation
Hot days / year
15
max ≥ 25 °C
Ice days / year
89
max < 0 °C
Annual mean temperature 1959–2025
▲ +2.5 °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 | 7.1 | 6.5 | 12.3 | 23.8 | 30.2 | 30.9 | 32.7 | 33.2 | 24.0 | 19.9 | 11.7 | 9.7 | 33.2 |
| Mean maximum | 3.0 | 3.0 | 8.6 | 17.3 | 24.6 | 26.9 | 28.1 | 26.7 | 21.0 | 13.4 | 7.8 | 4.0 | 29.2 |
| Average high | -4.3 | -3.9 | 1.1 | 8.0 | 15.5 | 19.8 | 22.3 | 20.3 | 14.4 | 7.0 | 1.4 | -2.0 | 8.3 |
| Daily mean | -7.2 | -7.3 | -3.2 | 2.9 | 9.6 | 14.3 | 17.0 | 14.9 | 9.8 | 4.0 | -0.6 | -4.4 | 4.1 |
| Average low | -10.6 | -11.0 | -7.6 | -1.8 | 3.3 | 8.5 | 11.4 | 9.8 | 5.5 | 1.1 | -2.9 | -7.1 | -0.1 |
| Mean minimum | -25.8 | -25.1 | -19.4 | -10.2 | -4.1 | 0.8 | 5.1 | 2.9 | -2.0 | -8.2 | -13.7 | -20.1 | -29.0 |
| Record low | -36.0 | -35.1 | -28.3 | -17.8 | -8.3 | -3.1 | 1.2 | -1.7 | -6.8 | -16.3 | -24.2 | -31.5 | -36.0 |
| Precipitation (mm) | 45 | 37 | 37 | 37 | 39 | 61 | 71 | 71 | 55 | 60 | 55 | 53 | 621 |
| Maximum snow depth (cm) | 38 | 49 | 48 | 38 | 0 | 0 | 0 | 0 | 0 | 3 | 11 | 25 | 52 |
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
19.4°C
1981
Coldest
−3.7°C
2018
On average
6.7°C
67-year average
Wettest
34.4mm
1999
Open in tools
Source: Finnish Meteorological Institute open data. Statistics are computed over the station's entire observation period.