Wind — 2019
| Month | Merksplas | Vosselaar | Difference |
|---|---|---|---|
| Jan | 15.2 km/h | – | – |
| Feb | 13.8 km/h | – | – |
| Mar | 18 km/h | – | – |
| Apr | 12.6 km/h | – | – |
| May | 12 km/h | – | – |
| Jun | 12.3 km/h | – | – |
| Jul | 11.1 km/h | – | – |
| Aug | 12 km/h | – | – |
| Sep |
| 13.4 km/h |
| – |
| – |
| Oct | 15.5 km/h | – | – |
| Nov | 13.3 km/h | – | – |
| Dec | 16.8 km/h | – | – |