Neerslag — 2023
| Mois | Merchtem | Opwijk | Différence |
|---|---|---|---|
| Jan | – | – | – |
| Fév | – | – | – |
| Mar | 117.1 mm | 101.9 mm | +15.2 |
| Avr | 84.7 mm | 84.7 mm | +0.0 |
| Mai | 59.9 mm | 59.9 mm | +0.0 |
| Juin | 28.7 mm | 28.7 mm | +0.0 |
| Juil | 100.2 mm | 100.2 mm | +0.0 |
| Aoû |
| 73.7 mm |
| 73.7 mm |
| +0.0 |
| Sep | 85.9 mm | 85.9 mm | +0.0 |
| Oct | 117 mm | 117 mm | +0.0 |
| Nov | 125 mm | 125 mm | +0.0 |
| Déc | 81.2 mm | 81.2 mm | +0.0 |