Wind — 2006
| Mois | Châtelet | Farciennes | Différence |
|---|---|---|---|
| Jan | 13.8 km/h | – | – |
| Fév | 15 km/h | – | – |
| Mar | 16.7 km/h | – | – |
| Avr | 13.8 km/h | – | – |
| Mai | 15.6 km/h | – | – |
| Juin | 10 km/h | – | – |
| Juil | 10.4 km/h | – | – |
| Aoû | 13.9 km/h | – | – |
| Sep |
| 12.6 km/h |
| – |
| – |
| Oct | 16.7 km/h | – | – |
| Nov | 17.4 km/h | – | – |
| Déc | 18.9 km/h | – | – |