Wind — 2020
| Maand | Ferrières | Manhay | Verschil |
|---|---|---|---|
| Jan | 17.6 km/h | 16.6 km/h | +1.0 |
| Feb | 24.9 km/h | 23.8 km/h | +1.1 |
| Mrt | 18.1 km/h | 17.7 km/h | +0.4 |
| Apr | 12.3 km/h | 12.2 km/h | +0.1 |
| Mei | 12.5 km/h | 12.1 km/h | +0.4 |
| Jun | 12.1 km/h | 11.7 km/h | +0.4 |
| Jul | 12.2 km/h | 11.9 km/h | +0.3 |
| Aug | 13 km/h | – | – |
| Sep | 11.9 km/h | – | – |
| Okt | 19.2 km/h | – | – |
| Nov | 16.3 km/h | – | – |
| Dec | 17.9 km/h | – | – |