Wind — 2026
| Month | Chiny | Herbeumont | Difference |
|---|---|---|---|
| Jan | 12.9 km/h | 12.9 km/h | +0.0 |
| Feb | 15.1 km/h | 15.1 km/h | +0.0 |
| Mar | 8.3 km/h | 8 km/h | +0.3 |
| Apr | 8.3 km/h | 8.1 km/h | +0.2 |
| May | 11.2 km/h | 11.2 km/h | +0.0 |
| Jun | 12.4 km/h | 12.4 km/h | +0.0 |
| Jul | 11.4 km/h | 11.1 km/h | +0.3 |
| Aug | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |