Wind — 2020
| Month | Antoing | Brunehaut | Difference |
|---|---|---|---|
| Jan | 16 km/h | 15.8 km/h | +0.2 |
| Feb | 23.2 km/h | 23.1 km/h | +0.1 |
| Mar | 17 km/h | 16.7 km/h | +0.3 |
| Apr | 11.9 km/h | 11.8 km/h | +0.1 |
| May | 12.4 km/h | 12.4 km/h | +0.0 |
| Jun | 12.1 km/h | 12.1 km/h | +0.0 |
| Jul | 12.7 km/h | 12.7 km/h | +0.0 |
| Aug | – | 11.5 km/h | – |
| Sep | – | 12 km/h | – |
| Oct | – | 16.6 km/h | – |
| Nov | – | 13.5 km/h | – |
| Dec | – | 15.2 km/h | – |