Neerslag — 2024
| Maand | Wassenaar | Leidschendam-Voorburg | Verschil |
|---|---|---|---|
| Jan | – | 71.9 mm | – |
| Feb | – | 132.2 mm | – |
| Mrt | – | 75.7 mm | – |
| Apr | – | 105.6 mm | – |
| Mei | – | 135.4 mm | – |
| Jun | – | 74.4 mm | – |
| Jul | – | 126 mm | – |
| Aug | – | 61.1 mm | – |
| Sep |
| – |
| 121.2 mm |
| – |
| Okt | – | 57 mm | – |
| Nov | – | 109.4 mm | – |
| Dec | – | 98.7 mm | – |