Neerslag — 2026
| Maand | Hardinxveld-Giessendam | Sliedrecht | Verschil |
|---|---|---|---|
| Jan | 90.8 mm | – | – |
| Feb | 57.8 mm | – | – |
| Mrt | 62.9 mm | 13.2 mm | +49.7 |
| Apr | 2.8 mm | 2.7 mm | +0.1 |
| Mei | 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 mm |
| 58 mm |
| +0.0 |
| Sep | 35.9 mm | 32.9 mm | +3.0 |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |