Wind — 2026
| Maand | Walcourt | Ham-sur-Heure-Nalinnes | Verschil |
|---|---|---|---|
| Jan | 15.4 km/h | 15.7 km/h | -0.3 |
| Feb | 17.1 km/h | 17.2 km/h | -0.1 |
| Mrt | 11.6 km/h | 10.9 km/h | +0.7 |
| Apr | 13 km/h | 9.7 km/h | +3.3 |
| Mei | 11.6 km/h | 11.9 km/h | -0.3 |
| Jun | 12.8 km/h | 13.3 km/h | -0.5 |
| Jul | 12 km/h | 12.2 km/h | -0.2 |
| Aug | – | – | – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |