Wind — 2023
| Month | Bouillon | Vresse-sur-Semois | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 17.6 km/h | 16.7 km/h | +0.9 |
| Apr | 14.1 km/h | 14.1 km/h | +0.0 |
| May | 14.4 km/h | 14.4 km/h | +0.0 |
| Jun | 12.3 km/h | 12.3 km/h | +0.0 |
| Jul | 13.5 km/h | 13.5 km/h | +0.0 |
| Aug |
| 11.4 km/h |
| 11.4 km/h |
| +0.0 |
| Sep | 11.4 km/h | 11.4 km/h | +0.0 |
| Oct | 14.1 km/h | 14.1 km/h | +0.0 |
| Nov | 17.7 km/h | 17.7 km/h | +0.0 |
| Dec | 17.1 km/h | 17.1 km/h | +0.0 |