Neerslag — 2024
| Monat | Westland | Midden-Delfland | Unterschied |
|---|---|---|---|
| Jan | 80 mm | – | – |
| Feb | 126.5 mm | – | – |
| Mär | 87.8 mm | – | – |
| Apr | 109.5 mm | – | – |
| Mai | 155.8 mm | – | – |
| Jun | 73.3 mm | – | – |
| Jul | 121.5 mm | – | – |
| Aug | 55.2 mm | – | – |
| Sep |
| 131.4 mm |
| – |
| – |
| Okt | 65.4 mm | – | – |
| Nov | 123.9 mm | – | – |
| Dez | 96.8 mm | – | – |