Wind — 2025
| Mois | Chastre | Walhain | Différence |
|---|---|---|---|
| Jan | 14.2 km/h | 14.2 km/h | +0.0 |
| Fév | 12.9 km/h | 12.9 km/h | +0.0 |
| Mar | 10.6 km/h | 10.6 km/h | +0.0 |
| Avr | 10.8 km/h | 10.8 km/h | +0.0 |
| Mai | 12.9 km/h | 12.9 km/h | +0.0 |
| Juin | 12.9 km/h | 12.9 km/h | +0.0 |
| Juil | 11.1 km/h | 11.1 km/h | +0.0 |
| Aoû | 11.3 km/h | 11.3 km/h | +0.0 |
| Sep | 15.5 km/h | 15.5 km/h | +0.0 |
| Oct | 15.2 km/h | 15.2 km/h | +0.0 |
| Nov | 15.1 km/h | 15.1 km/h | +0.0 |
| Déc | 15.3 km/h | 15.3 km/h | +0.0 |