Wind — 2026
| Maand | Nivelles | Braine-l'Alleud | Verschil |
|---|---|---|---|
| Jan | 14.8 km/h | 13.8 km/h | +1.0 |
| Feb | 16.3 km/h | 15.1 km/h | +1.2 |
| Mrt | 11.4 km/h | 11.2 km/h | +0.2 |
| Apr | 11.3 km/h | 11.2 km/h | +0.1 |
| Mei | 11.8 km/h | 11.7 km/h | +0.1 |
| Jun | 13.3 km/h | 13.2 km/h | +0.1 |
| Jul | 12.3 km/h | 12.2 km/h | +0.1 |
| Aug | – | – | – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |