Wind — 2026
| Maand | Grez-Doiceau | Chaumont-Gistoux | Verschil |
|---|---|---|---|
| Jan | 14.6 km/h | 14.6 km/h | +0.0 |
| Feb | 15.8 km/h | 15.8 km/h | +0.0 |
| Mrt | 11.1 km/h | 10.7 km/h | +0.4 |
| Apr | 10.1 km/h | 10.2 km/h | -0.1 |
| Mei | 11.6 km/h | 11.6 km/h | +0.0 |
| Jun | 13 km/h | 13 km/h | +0.0 |
| Jul | 12 km/h | 12 km/h | +0.0 |
| Aug | – | – | – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |