Neerslag — 2024
| Mois | Huldenberg | Overijse | Différence |
|---|---|---|---|
| Jan | 64 mm | 61.1 mm | +2.9 |
| Fév | 110.6 mm | 121.3 mm | -10.7 |
| Mar | 87.2 mm | 86.2 mm | +1.0 |
| Avr | 96.7 mm | 94.5 mm | +2.2 |
| Mai | 110.8 mm | 107.3 mm | +3.5 |
| Juin | 95.7 mm | 94.3 mm | +1.4 |
| Juil | 106.7 mm | 101.6 mm | +5.1 |
| Aoû |
| 70 mm |
| 66.3 mm |
| +3.7 |
| Sep | 89.9 mm | 112.4 mm | -22.5 |
| Oct | 83.3 mm | 72.5 mm | +10.8 |
| Nov | 60 mm | 62.7 mm | -2.7 |
| Déc | 71.9 mm | 64.1 mm | +7.8 |