Wind — 2015
| Month | Soignies | Braine-le-Comte | Difference |
|---|---|---|---|
| Jan | – | 17.9 km/h | – |
| Feb | – | 15 km/h | – |
| Mar | – | 15.3 km/h | – |
| Apr | – | 13 km/h | – |
| May | – | 13.9 km/h | – |
| Jun | – | 13.5 km/h | – |
| Jul | – | 14 km/h | – |
| Aug | – | 11.8 km/h | – |
| Sep |
| – |
| 14.5 km/h |
| – |
| Oct | – | 11.3 km/h | – |
| Nov | – | 19.9 km/h | – |
| Dec | – | 20.3 km/h | – |