Neerslag — 2026
| Maand | Rijswijk | Delft | Verschil |
|---|---|---|---|
| Jan | – | 104.5 mm | – |
| Feb | – | 66.3 mm | – |
| Mrt | 4.9 mm | 46.6 mm | -41.7 |
| Apr | 3.6 mm | 2.8 mm | +0.8 |
| Mei | 39.8 mm | 39.8 mm | +0.0 |
| Jun | 72.7 mm | 72.7 mm | +0.0 |
| Jul | 13.9 mm | 13.9 mm | +0.0 |
| Aug |
| 62.5 mm |
| 62.4 mm |
| +0.1 |
| Sep | 40 mm | 42.6 mm | -2.6 |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |