Neerslag — 2023
| Mois | Lessines | Silly | Différence |
|---|---|---|---|
| Jan | – | – | – |
| Fév | – | – | – |
| Mar | 138.9 mm | 127 mm | +11.9 |
| Avr | 77.2 mm | 77.4 mm | -0.2 |
| Mai | 58.3 mm | 59.8 mm | -1.5 |
| Juin | 52.3 mm | 47.4 mm | +4.9 |
| Juil | 128.6 mm | 121.7 mm | +6.9 |
| Aoû |
| 79.8 mm |
| 71.9 mm |
| +7.9 |
| Sep | 73.4 mm | 80.8 mm | -7.4 |
| Oct | 119.2 mm | 105.7 mm | +13.5 |
| Nov | 118.5 mm | 130.7 mm | -12.2 |
| Déc | 92.8 mm | 76.1 mm | +16.7 |