Wind — 2024
| Month | Herstal | Beyne-Heusay | Difference |
|---|---|---|---|
| Jan | 18.5 km/h | 18.8 km/h | -0.3 |
| Feb | 19.2 km/h | 19.5 km/h | -0.3 |
| Mar | 14.6 km/h | 15.2 km/h | -0.6 |
| Apr | 16.7 km/h | 17.1 km/h | -0.4 |
| May | 10.9 km/h | 11.1 km/h | -0.2 |
| Jun | 11.8 km/h | 11.8 km/h | +0.0 |
| Jul | 11.8 km/h | 12 km/h | -0.2 |
| Aug | 11.5 km/h | 11.8 km/h | -0.3 |
| Sep | 13.8 km/h | 14.4 km/h | -0.6 |
| Oct | 12.6 km/h | 13.6 km/h | -1.0 |
| Nov | 12.7 km/h | 12.7 km/h | +0.0 |
| Dec | 15 km/h | 15 km/h | +0.0 |