| Jan | Feb | Maa | Apr | Mei | Jun | Jul | Aug | Sep | Okt | Nov | Dec | 2010 | |
| Gemiddelde temperatuur (°C) | -0.2 | 1.6 | 6.4 | 9.4 | 10.6 | 16.4 | 19.7 | 17.0 | 13.8 | 10.5 | 6.1 | -1.0 | 9.2 |
| Gemiddelde etmaalminimum (°C) | -2.7 | -0.9 | 3.1 | 4.0 | 6.4 | 10.8 | 15.0 | 13.7 | 10.3 | 7.3 | 4.0 | -3.9 | 5.6 |
| Gemiddelde etmaalmaximum (°C) | 2.0 | 4.6 | 10.7 | 15.4 | 15.3 | 22.1 | 25.0 | 21.1 | 18.0 | 14.3 | 8.4 | 1.2 | 13.2 |
| Laagste etmaalgemiddelde (°C) | -6.5 | -3.6 | -0.9 | 5.4 | 6.3 | 11.5 | 16.3 | 13.3 | 9.0 | 5.5 | -2.7 | -6.5 | -6.5 |
| Hoogste etmaalgemiddelde (°C) | 4.6 | 8.0 | 13.9 | 17.9 | 18.3 | 22.3 | 25.3 | 20.7 | 17.5 | 17.5 | 14.8 | 6.7 | 25.3 |
| Laagste etmaalminimum (°C) | -9.9 | -8.5 | -4.9 | -1.0 | 1.8 | 6.5 | 10.3 | 8.4 | 4.7 | 0.1 | -4.9 | -15.0 | -15.0 |
| Hoogste etmaalminimum (°C) | 3.3 | 6.5 | 11.7 | 11.2 | 12.5 | 16.9 | 19.8 | 18.4 | 15.4 | 15.2 | 14.3 | 5.5 | 19.8 |
| Laagste etmaalmaximum (°C) | -3.6 | -1.7 | 4.2 | 8.8 | 7.7 | 14.2 | 19.7 | 16.3 | 12.1 | 8.6 | -1.3 | -4.8 | -4.8 |
| Hoogste etmaalmaximum (°C) | 7.3 | 10.7 | 19.6 | 25.3 | 24.3 | 29.2 | 32.9 | 27.2 | 23.2 | 22.7 | 16.5 | 7.9 | 32.9 |
| ----------- | |||||||||||||
| Strenge vorstdagen, Tmin < -10.0 °C | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| Matige vorstdagen, Tmin < -5.0 °C | 8 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 26 |
| Vorstdagen, Tmin < 0.0 °C | 20 | 15 | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 28 | 80 |
| IJsdagen, Tmax < 0.0 °C | 7 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | 24 |
| Dagen Tmax < 5.0 °C | 26 | 13 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 27 | 73 |
| Dagen Tmax >= 10.0 °C | 0 | 2 | 15 | 29 | 28 | 30 | 31 | 31 | 30 | 30 | 10 | 0 | 236 |
| Dagen Tmax >= 15.0 °C | 0 | 0 | 4 | 15 | 16 | 29 | 31 | 31 | 27 | 11 | 3 | 0 | 167 |
| Warme dagen, Tmax >= 20.0 °C | 0 | 0 | 0 | 3 | 6 | 20 | 30 | 22 | 5 | 2 | 0 | 0 | 88 |
| Zomerse dagen, Tmax >= 25.0 °C | 0 | 0 | 0 | 1 | 0 | 9 | 14 | 2 | 0 | 0 | 0 | 0 | 26 |
| Tropische dagen, Tmax >= 30.0 °C | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 |
| ----------- | |||||||||||||
| Neerslagsom (mm) | 41.6 | 66.4 | 50.0 | 33.4 | 63.4 | 21.8 | 109.0 | 151.8 | 83.0 | 73.6 | 88.4 | 55.1 | 837.5 |
| Hoogste etmaalsom (mm) | 8.2 | 15.4 | 12.8 | 11.4 | 20.0 | 8.4 | 45.4 | 24.4 | 14.4 | 18.2 | 10.8 | 13.0 | 45.4 |
| Dagen >= 0.1 mm | 17 | 23 | 20 | 5 | 14 | 8 | 14 | 22 | 22 | 22 | 26 | 17 | 210 |
| Dagen >= 1.0 mm | 10 | 15 | 13 | 5 | 10 | 4 | 10 | 17 | 15 | 10 | 17 | 11 | 137 |
| Dagen >= 10.0 mm | 0 | 2 | 1 | 2 | 3 | 0 | 3 | 4 | 1 | 3 | 3 | 1 | 23 |
| Dagen >= 25.0 mm | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
| ----------- | |||||||||||||
| Gemiddelde luchtdruk (hPa) | 1014.5 | 1003.0 | 1016.4 | 1018.9 | 1015.4 | 1016.1 | 1015.4 | 1012.4 | 1014.3 | 1013.1 | 1005.2 | 1012.8 | 1013.2 |
| Gemiddelde windsnelheid (km/h) | 4.8 | 6.4 | 5.9 | 3.5 | 1.8 | 1.1 | 2.7 | 4.1 | 3.9 | 4.8 | 6.3 | 3.8 | 4.1 |