Wind — 2003
| Month | Scherpenheuvel-Zichem | Bekkevoort | Difference |
|---|---|---|---|
| Jan | 16.5 km/h | – | – |
| Feb | 12.3 km/h | – | – |
| Mar | 11.8 km/h | – | – |
| Apr | 13.4 km/h | – | – |
| May | 12.6 km/h | – | – |
| Jun | 10.2 km/h | – | – |
| Jul | 10.8 km/h | – | – |
| Aug | 9.3 km/h | – | – |
| Sep |
| 9.6 km/h |
| – |
| – |
| Oct | 13.9 km/h | – | – |
| Nov | 13.7 km/h | – | – |
| Dec | 14.9 km/h | – | – |