Mittel: 1961-1990 | Januar | Febr. | März | April | Mai | Juni | Juli | August | Sept. | Oktob. | Nov. | Dez. |  |
|
Lufttemperatur °C |  |  |  |  |  |  |  |  |  |  |  |  | Mittel |
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
 | Tagesmittel | 1.6 | 2.3 | 5.0 | 8.4 | 12.8 | 15.8 | 17.3 | 17.0 | 13.9 | 9.9 | 5.8 | 3.1 | 9.4 |
|
 |  |  |  |  |  |  |  |  |  |  |  |  |  | Summe |
Niederschlag mm |  |  |  |  |  |  |  |  |  |  |  |  |  |
 | Niederschlagshöhe | 70.8 | 51.6 | 65.8 | 53.5 | 61.5 | 84.9 | 77.2 | 60.8 | 68.8 | 56.1 | 75.5 | 81.9 | 808.4 |
|
Zahl der Tage* |  |  |  |  |  |  |  |  |  |  |  |  | Summe |
 | Eistage | 4.9 | 2.8 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | 3.3 | 11.9 |
 | Frosttage | 15.2 | 14.8 | 10.3 | 3.5 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 2.0 | 7.2 | 12.7 | 66.1 |
 | Sommertage | 0.0 | 0.0 | 0.0 | 0.1 | 2.5 | 5.8 | 8.6 | 8.8 | 2.6 | 0.3 | 0.0 | 0.0 | 28.7 |
 | Heiße Tage | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.8 | 2.1 | 1.8 | 0.1 | 0.0 | 0.0 | 0.0 | 4.9 |
|
Sonne h |  |  |  |  |  |  |  |  |  |  |  |  | Summe |
 | Sonnenscheindauer | 36.1 | 73.0 | 105.4 | 146.4 | 195.0 | 182.8 | 177.0 | 189.5 | 132.5 | 106.3 | 50.3 | 31.9 | 1426.4 |
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
* Zahl der Tage |  |
Eistag: |  | Temperaturtagesmaximum | < 0 °C |
Frosttag: |  | Temperaturtagesminimum | < 0 °C |
Sommertag: |  | Temperaturtagesmaximum | >= 25 °C |
Heißer Tag: |  | Temperaturtagesmaximum | >= 30 °C |
Quelle: Deutscher Wetterdienst |