Neerslag — 2026
| Monat | Purmerend | Oostzaan | Unterschied |
|---|---|---|---|
| Jan | 85.5 mm | 85 mm | +0.5 |
| Feb | 51.1 mm | 66.6 mm | -15.5 |
| Mär | 30.4 mm | 61.1 mm | -30.7 |
| Apr | 4.1 mm | 4.7 mm | -0.6 |
| Mai | 50.1 mm | 50.1 mm | +0.0 |
| Jun | 111.5 mm | 111.5 mm | +0.0 |
| Jul | 17.9 mm | 12.1 mm | +5.8 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dez | – | – | – |