Wind — 2006
| Mois | Borgloon | Kortessem | Différence |
|---|---|---|---|
| Jan | 13 km/h | – | – |
| Fév | 14.5 km/h | – | – |
| Mar | 16 km/h | – | – |
| Avr | 13.1 km/h | – | – |
| Mai | 15.3 km/h | – | – |
| Juin | 9.6 km/h | – | – |
| Juil | 9.9 km/h | – | – |
| Aoû | 13.2 km/h | – | – |
| Sep |
| 11.9 km/h |
| – |
| – |
| Oct | 16.3 km/h | – | – |
| Nov | 17.5 km/h | – | – |
| Déc | 18.6 km/h | – | – |