Neerslag — 2025
| Mois | Aarschot | Herselt | Différence |
|---|---|---|---|
| Jan | 144 mm | 136 mm | +8.0 |
| Fév | 40.3 mm | 46.7 mm | -6.4 |
| Mar | 12.4 mm | 12 mm | +0.4 |
| Avr | 24.8 mm | 30.6 mm | -5.8 |
| Mai | 48.7 mm | 48.6 mm | +0.1 |
| Juin | 42.4 mm | 54.4 mm | -12.0 |
| Juil | 86.1 mm | 53.3 mm | +32.8 |
| Aoû |
| 41.8 mm |
| 36.6 mm |
| +5.2 |
| Sep | 23.6 mm | 20.7 mm | +2.9 |
| Oct | 86.3 mm | 86.6 mm | -0.3 |
| Nov | 72 mm | 60 mm | +12.0 |
| Déc | 34.3 mm | 34 mm | +0.3 |