Wind — 2009
| Maand | Braine-le-Comte | Soignies | Verschil |
|---|---|---|---|
| Jan | 15.1 km/h | – | – |
| Feb | 13.4 km/h | – | – |
| Mrt | 15.5 km/h | – | – |
| Apr | 11.3 km/h | – | – |
| Mei | 13.2 km/h | – | – |
| Jun | 11.9 km/h | – | – |
| Jul | 13.8 km/h | – | – |
| Aug | 11.2 km/h | – | – |
| Sep |
| 13.3 km/h |
| – |
| – |
| Okt | 13.9 km/h | – | – |
| Nov | 22.1 km/h | – | – |
| Dec | 16.5 km/h | – | – |