Wind — 2004
| Mois | Schoten | Wommelgem | Différence |
|---|---|---|---|
| Jan | 17.4 km/h | – | – |
| Fév | 16.2 km/h | – | – |
| Mar | 13.7 km/h | – | – |
| Avr | 12.3 km/h | – | – |
| Mai | 10.7 km/h | – | – |
| Juin | 13 km/h | – | – |
| Juil | 11.8 km/h | – | – |
| Aoû | 13.2 km/h | – | – |
| Sep |
| 15.2 km/h |
| – |
| – |
| Oct | 16 km/h | – | – |
| Nov | 12.2 km/h | – | – |
| Déc | 12.3 km/h | – | – |