Neerslag — 2026
| Mois | Gouda | Waddinxveen | Différence |
|---|---|---|---|
| Jan | 91.2 mm | 85.8 mm | +5.4 |
| Fév | 54.9 mm | 55.8 mm | -0.9 |
| Mar | 32.2 mm | 56.2 mm | -24.0 |
| Avr | 5.2 mm | 5.6 mm | -0.4 |
| Mai | 64.4 mm | 64.4 mm | +0.0 |
| Juin | 84.5 mm | 84.7 mm | -0.2 |
| Juil | 14.8 mm | 14.8 mm | +0.0 |
| Aoû |
| 59.1 mm |
| 59.2 mm |
| -0.1 |
| Sep | 63.3 mm | 63.4 mm | -0.1 |
| Oct | 89.9 mm | 88.6 mm | +1.3 |
| Nov | 0.3 mm | 0.2 mm | +0.1 |
| Déc | – | – | – |