Wind — 2020
| Month | Quévy | Colfontaine | Difference |
|---|---|---|---|
| Jan | 17.3 km/h | 16.2 km/h | +1.1 |
| Feb | 24.3 km/h | 23.2 km/h | +1.1 |
| Mar | 17.9 km/h | 17 km/h | +0.9 |
| Apr | 12.4 km/h | 12 km/h | +0.4 |
| May | 13 km/h | 12.4 km/h | +0.6 |
| Jun | 12.6 km/h | 12.1 km/h | +0.5 |
| Jul | 13 km/h | 12.6 km/h | +0.4 |
| Aug | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |