Wind — 2024
| Maand | Houffalize | Bastogne | Verschil |
|---|---|---|---|
| Jan | 18.1 km/h | 19.2 km/h | -1.1 |
| Feb | 18.9 km/h | 20.4 km/h | -1.5 |
| Mrt | 15.6 km/h | 16.7 km/h | -1.1 |
| Apr | 17.2 km/h | 18.2 km/h | -1.0 |
| Mei | 11.9 km/h | 12.4 km/h | -0.5 |
| Jun | 12.7 km/h | 13.3 km/h | -0.6 |
| Jul | 11.8 km/h | 12.1 km/h | -0.3 |
| Aug | 11.3 km/h | 11.9 km/h | -0.6 |
| Sep | 15.6 km/h | 16.2 km/h | -0.6 |
| Okt | 13.2 km/h | 13.8 km/h | -0.6 |
| Nov | 13.8 km/h | 14.4 km/h | -0.6 |
| Dec | 15.3 km/h | 16 km/h | -0.7 |