Wind — 2006
| Mois | Diest | Scherpenheuvel-Zichem | Différence |
|---|---|---|---|
| Jan | – | 12.9 km/h | – |
| Fév | – | 14.3 km/h | – |
| Mar | – | 15.6 km/h | – |
| Avr | – | 12.8 km/h | – |
| Mai | – | 14.6 km/h | – |
| Juin | – | 9.4 km/h | – |
| Juil | – | 9.8 km/h | – |
| Aoû | – | 12.6 km/h | – |
| Sep |
| – |
| 11.5 km/h |
| – |
| Oct | – | 15.6 km/h | – |
| Nov | – | 16.6 km/h | – |
| Déc | – | 17.6 km/h | – |