Wind — 2025
| Mois | Lier | Duffel | Différence |
|---|---|---|---|
| Jan | 11.2 km/h | 11.7 km/h | -0.5 |
| Fév | 10.3 km/h | 10.6 km/h | -0.3 |
| Mar | 8 km/h | 8.2 km/h | -0.2 |
| Avr | 9.2 km/h | 8.9 km/h | +0.3 |
| Mai | 11.7 km/h | 11.6 km/h | +0.1 |
| Juin | 11.4 km/h | 11.5 km/h | -0.1 |
| Juil | 9.7 km/h | 9.8 km/h | -0.1 |
| Aoû | 9.7 km/h | 9.6 km/h | +0.1 |
| Sep | 12.6 km/h | 12.9 km/h | -0.3 |
| Oct | 12.1 km/h | 12.4 km/h | -0.3 |
| Nov | 11.2 km/h | 11.8 km/h | -0.6 |
| Déc | 12.1 km/h | 12.5 km/h | -0.4 |