Neerslag — 2025
| Mois | Tremelo | Rotselaar | Différence |
|---|---|---|---|
| Jan | 143.5 mm | 152 mm | -8.5 |
| Fév | 39.6 mm | 44 mm | -4.4 |
| Mar | 11 mm | 11.9 mm | -0.9 |
| Avr | 22.1 mm | 20.2 mm | +1.9 |
| Mai | 40.9 mm | 37.6 mm | +3.3 |
| Juin | 37.4 mm | 44.1 mm | -6.7 |
| Juil | 85.8 mm | 85.1 mm | +0.7 |
| Aoû |
| 37.1 mm |
| 36.2 mm |
| +0.9 |
| Sep | 24.6 mm | 25.4 mm | -0.8 |
| Oct | 82.6 mm | 88.3 mm | -5.7 |
| Nov | 65.5 mm | 61.4 mm | +4.1 |
| Déc | 27.4 mm | 26.7 mm | +0.7 |