Wind — 2020
| Maand | Villers-la-Ville | Genappe | Verschil |
|---|---|---|---|
| Jan | 17.6 km/h | 17.1 km/h | +0.5 |
| Feb | 25.3 km/h | 24.4 km/h | +0.9 |
| Mrt | 18.2 km/h | 17.7 km/h | +0.5 |
| Apr | 12.7 km/h | 12.3 km/h | +0.4 |
| Mei | 13 km/h | 12.7 km/h | +0.3 |
| Jun | 12.8 km/h | 12.4 km/h | +0.4 |
| Jul | 13.4 km/h | 12.8 km/h | +0.6 |
| Aug | 13.5 km/h | – | – |
| Sep | 13.2 km/h | – | – |
| Okt | 19.4 km/h | – | – |
| Nov | 15.9 km/h | – | – |
| Dec | 17.6 km/h | – | – |