Wind — 2025
| Month | Plombières | Vaals | Difference |
|---|---|---|---|
| Jan | 15.6 km/h | 14.9 km/h | +0.7 |
| Feb | 13 km/h | 12.3 km/h | +0.7 |
| Mar | 10.4 km/h | 9.6 km/h | +0.8 |
| Apr | 10.7 km/h | 10.1 km/h | +0.6 |
| May | 12.9 km/h | 12.2 km/h | +0.7 |
| Jun | 14.3 km/h | 13.8 km/h | +0.5 |
| Jul | 11.2 km/h | 10.9 km/h | +0.3 |
| Aug | 11.2 km/h | 10.6 km/h | +0.6 |
| Sep | 15.2 km/h | 14.5 km/h | +0.7 |
| Oct | 16 km/h | 15 km/h | +1.0 |
| Nov | 16.1 km/h | 14.8 km/h | +1.3 |
| Dec | 16 km/h | 15 km/h | +1.0 |