Neerslag — 2023
| Mois | Westerlo | Herselt | Différence |
|---|---|---|---|
| Jan | – | – | – |
| Fév | – | – | – |
| Mar | 140.3 mm | 140.3 mm | +0.0 |
| Avr | 85.7 mm | 85.7 mm | +0.0 |
| Mai | 59.9 mm | 59.9 mm | +0.0 |
| Juin | 42.1 mm | 42.1 mm | +0.0 |
| Juil | 124.3 mm | 124.3 mm | +0.0 |
| Aoû |
| 97.2 mm |
| 97.2 mm |
| +0.0 |
| Sep | 57.6 mm | 57.6 mm | +0.0 |
| Oct | 132.6 mm | 132.6 mm | +0.0 |
| Nov | 145.4 mm | 145.4 mm | +0.0 |
| Déc | 99.6 mm | 99.6 mm | +0.0 |