Mittel: 1961-1990 | Januar | Febr. | März | April | Mai | Juni | Juli | August | Sept. | Oktob. | Nov. | Dez. |  |
|
Lufttemperatur °C |  |  |  |  |  |  |  |  |  |  |  |  | Mittel |
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
 | Tagesmittel | 1.3 | 1.8 | 4.4 | 7.8 | 12.5 | 15.5 | 16.8 | 16.6 | 13.6 | 9.8 | 5.3 | 2.5 | 9.0 |
|
 |  |  |  |  |  |  |  |  |  |  |  |  |  | Summe |
Niederschlag mm |  |  |  |  |  |  |  |  |  |  |  |  |  |
 | Niederschlagshöhe | 72.1 | 49.3 | 63.4 | 55.5 | 67.9 | 76.4 | 80.1 | 68.7 | 65.5 | 64.3 | 73.0 | 78.8 | 815.0 |
|
Zahl der Tage* |  |  |  |  |  |  |  |  |  |  |  |  | Summe |
 | Eistage | 6.0 | 4.4 | 0.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.6 | 4.8 | 16.5 |
 | Frosttage | 14.6 | 14.7 | 10.1 | 4.2 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 1.4 | 7.0 | 13.4 | 65.9 |
 | Sommertage | 0.0 | 0.0 | 0.0 | 0.3 | 2.5 | 6.0 | 7.1 | 7.4 | 1.8 | 0.1 | 0.0 | 0.0 | 25.1 |
 | Heiße Tage | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.7 | 1.5 | 1.3 | 0.0 | 0.0 | 0.0 | 0.0 | 3.7 |
|
Sonne h |  |  |  |  |  |  |  |  |  |  |  |  | Summe |
 | Sonnenscheindauer | 35.2 | 62.6 | 94.5 | 141.3 | 185.9 | 183.4 | 171.4 | 181.4 | 124.5 | 95.2 | 50.9 | 29.5 | 1355.7 |
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
* Zahl der Tage |  |
Eistag: |  | Temperaturtagesmaximum | < 0 °C |
Frosttag: |  | Temperaturtagesminimum | < 0 °C |
Sommertag: |  | Temperaturtagesmaximum | >= 25 °C |
Heißer Tag: |  | Temperaturtagesmaximum | >= 30 °C |
Quelle: Deutscher Wetterdienst |