Neerslag — 2023
| Mois | Middelburg | Sluis | Différence |
|---|---|---|---|
| Jan | – | – | – |
| Fév | – | – | – |
| Mar | 51.6 mm | 1.1 mm | +50.5 |
| Avr | 77.3 mm | 76.4 mm | +0.9 |
| Mai | 42.8 mm | 52 mm | -9.2 |
| Juin | 25.4 mm | 41.5 mm | -16.1 |
| Juil | 109 mm | 110.4 mm | -1.4 |
| Aoû |
| 121.5 mm |
| 96.7 mm |
| +24.8 |
| Sep | 89.8 mm | 78.6 mm | +11.2 |
| Oct | 141.8 mm | 119 mm | +22.8 |
| Nov | 183.1 mm | 148.3 mm | +34.8 |
| Déc | 113.5 mm | 111.5 mm | +2.0 |