Wind — 2023
| Month | Martelange | Attert | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 19.2 km/h | 18.4 km/h | +0.8 |
| Apr | 14.4 km/h | 14.2 km/h | +0.2 |
| May | 14 km/h | 14 km/h | +0.0 |
| Jun | 11.8 km/h | 11.9 km/h | -0.1 |
| Jul | 14.9 km/h | 14.5 km/h | +0.4 |
| Aug |
| 12.4 km/h |
| 11.9 km/h |
| +0.5 |
| Sep | 11 km/h | 10.6 km/h | +0.4 |
| Oct | 15.6 km/h | 14.8 km/h | +0.8 |
| Nov | 19.7 km/h | 19.1 km/h | +0.6 |
| Dec | 19 km/h | 18.4 km/h | +0.6 |