Wind — 2007
| Mois | Tielt-Winge | Aarschot | Différence |
|---|---|---|---|
| Jan | 20.5 km/h | – | – |
| Fév | 14.6 km/h | – | – |
| Mar | 15.3 km/h | – | – |
| Avr | 10.1 km/h | – | – |
| Mai | 14.3 km/h | – | – |
| Juin | 12.2 km/h | – | – |
| Juil | 14.8 km/h | – | – |
| Aoû | 11.6 km/h | – | – |
| Sep |
| 12.1 km/h |
| – |
| – |
| Oct | 9.9 km/h | – | – |
| Nov | 14.1 km/h | – | – |
| Déc | 16.4 km/h | – | – |