Wind — 2010
| Month | Braine-le-Comte | Écaussinnes | Difference |
|---|---|---|---|
| Jan | 12.2 km/h | – | – |
| Feb | 16.5 km/h | – | – |
| Mar | 16.4 km/h | – | – |
| Apr | 13.4 km/h | – | – |
| May | 12.7 km/h | – | – |
| Jun | 11.1 km/h | – | – |
| Jul | 11.2 km/h | – | – |
| Aug | 13.4 km/h | – | – |
| Sep |
| 12.1 km/h |
| – |
| – |
| Oct | 15.3 km/h | – | – |
| Nov | 14.9 km/h | – | – |
| Dec | 13.5 km/h | – | – |