Wind — 2026
| Month | Herve | Pepinster | Difference |
|---|---|---|---|
| Jan | 14.9 km/h | 14.7 km/h | +0.2 |
| Feb | 16 km/h | 15.9 km/h | +0.1 |
| Mar | 12.2 km/h | 9.1 km/h | +3.1 |
| Apr | 12.1 km/h | 7.8 km/h | +4.3 |
| May | 11 km/h | 11.5 km/h | -0.5 |
| Jun | 12.4 km/h | 12.6 km/h | -0.2 |
| Jul | 11.7 km/h | 11.7 km/h | +0.0 |
| Aug | 12.3 km/h | 12.7 km/h | -0.4 |
| Sep | 13.5 km/h | 10.6 km/h | +2.9 |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |