Neerslag — 2023
| Mois | Houyet | Dinant | Différence |
|---|---|---|---|
| Jan | – | – | – |
| Fév | – | – | – |
| Mar | 163.7 mm | 111.4 mm | +52.3 |
| Avr | 68.8 mm | 69.5 mm | -0.7 |
| Mai | 60.9 mm | 55.9 mm | +5.0 |
| Juin | 52.6 mm | 54.1 mm | -1.5 |
| Juil | 160.5 mm | 135.8 mm | +24.7 |
| Aoû |
| 127.8 mm |
| 104.8 mm |
| +23.0 |
| Sep | 63.1 mm | 59.6 mm | +3.5 |
| Oct | 110.8 mm | 110.3 mm | +0.5 |
| Nov | 151.3 mm | 136.6 mm | +14.7 |
| Déc | 105.7 mm | 93.3 mm | +12.4 |