Wind — 2023
| Month | Arlon | Attert | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 18.8 km/h | 18.4 km/h | +0.4 |
| Apr | 14.1 km/h | 14.2 km/h | -0.1 |
| May | 13.8 km/h | 14 km/h | -0.2 |
| Jun | 11.7 km/h | 11.9 km/h | -0.2 |
| Jul | 14.2 km/h | 14.5 km/h | -0.3 |
| Aug |
| 11.6 km/h |
| 11.9 km/h |
| -0.3 |
| Sep | 10.6 km/h | 10.6 km/h | +0.0 |
| Oct | 14.6 km/h | 14.8 km/h | -0.2 |
| Nov | 19 km/h | 19.1 km/h | -0.1 |
| Dec | 18.2 km/h | 18.4 km/h | -0.2 |