Wind — 2023
| Month | Éghezée | Fernelmont | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 20.2 km/h | 18.6 km/h | +1.6 |
| Apr | 14.3 km/h | 14.2 km/h | +0.1 |
| May | 12.6 km/h | 12.5 km/h | +0.1 |
| Jun | 11.4 km/h | 11.3 km/h | +0.1 |
| Jul | 16.2 km/h | 15.7 km/h | +0.5 |
| Aug |
| 12.8 km/h |
| 12.5 km/h |
| +0.3 |
| Sep | 11.5 km/h | 11.4 km/h | +0.1 |
| Oct | 17.2 km/h | 17 km/h | +0.2 |
| Nov | 20.8 km/h | 20.4 km/h | +0.4 |
| Dec | 21.4 km/h | 20.9 km/h | +0.5 |