Neerslag — 2026
| Month | Molenlanden | Hardinxveld-Giessendam | Difference |
|---|---|---|---|
| Jan | – | 90.8 mm | – |
| Feb | – | 57.8 mm | – |
| Mar | 9.9 mm | 62.9 mm | -53.0 |
| Apr | 2.2 mm | 2.8 mm | -0.6 |
| May | 64.4 mm | 67.6 mm | -3.2 |
| Jun | 84.5 mm | 69.8 mm | +14.7 |
| Jul | 14.8 mm | 14.9 mm | -0.1 |
| Aug |
| 59.9 mm |
| 58 mm |
| +1.9 |
| Sep | 63.4 mm | 53.8 mm | +9.6 |
| Oct | 92.7 mm | 88.5 mm | +4.2 |
| Nov | – | – | – |
| Dec | – | – | – |