Wind — 2009
| Maand | Merksplas | Vosselaar | Verschil |
|---|---|---|---|
| Jan | 13.6 km/h | – | – |
| Feb | 12.5 km/h | – | – |
| Mrt | 14.2 km/h | – | – |
| Apr | 10.2 km/h | – | – |
| Mei | 13 km/h | – | – |
| Jun | 11.3 km/h | – | – |
| Jul | 13 km/h | – | – |
| Aug | 11 km/h | – | – |
| Sep |
| 13 km/h |
| – |
| – |
| Okt | 13 km/h | – | – |
| Nov | 19.9 km/h | – | – |
| Dec | 15 km/h | – | – |