Neerslag — 2024
| Mois | Hoeilaart | Oudergem | Différence |
|---|---|---|---|
| Jan | 61.1 mm | 61.1 mm | +0.0 |
| Fév | 121.3 mm | 121.3 mm | +0.0 |
| Mar | 86.2 mm | 86.2 mm | +0.0 |
| Avr | 94.5 mm | 94.5 mm | +0.0 |
| Mai | 107.3 mm | 107.3 mm | +0.0 |
| Juin | 94.3 mm | 94.3 mm | +0.0 |
| Juil | 101.6 mm | 101.6 mm | +0.0 |
| Aoû |
| 66.3 mm |
| 66.3 mm |
| +0.0 |
| Sep | 112.4 mm | 112.4 mm | +0.0 |
| Oct | 72.5 mm | 72.5 mm | +0.0 |
| Nov | 62.7 mm | 62.7 mm | +0.0 |
| Déc | 64.1 mm | 64.1 mm | +0.0 |