Neerslag — 2026
| Month | Alblasserdam | Dordrecht | Difference |
|---|---|---|---|
| Jan | – | 92.8 mm | – |
| Feb | – | 61.2 mm | – |
| Mar | 12.4 mm | 37.8 mm | -25.4 |
| Apr | 3.3 mm | 2.2 mm | +1.1 |
| May | 67.6 mm | 67.6 mm | +0.0 |
| Jun | 69.8 mm | 69.8 mm | +0.0 |
| Jul | 14.9 mm | 14.9 mm | +0.0 |
| Aug |
| 58.1 mm |
| 57.9 mm |
| +0.2 |
| Sep | 53.8 mm | 53.9 mm | -0.1 |
| Oct | 88.6 mm | 88.2 mm | +0.4 |
| Nov | – | – | – |
| Dec | – | – | – |