Wind — 2026
| Month | Gesves | Andenne | Difference |
|---|---|---|---|
| Jan | 15.3 km/h | 15.2 km/h | +0.1 |
| Feb | 16.9 km/h | 16.5 km/h | +0.4 |
| Mar | 9.8 km/h | 9.2 km/h | +0.6 |
| Apr | 14.3 km/h | 11.6 km/h | +2.7 |
| May | 11.7 km/h | 11.7 km/h | +0.0 |
| Jun | 12.9 km/h | 12.9 km/h | +0.0 |
| Jul | 11.9 km/h | 11.4 km/h | +0.5 |
| Aug | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |