Wind — 2004
| Mois | Oudenburg | Gistel | Différence |
|---|---|---|---|
| Jan | 27.1 km/h | – | – |
| Fév | 25.3 km/h | – | – |
| Mar | 21.1 km/h | – | – |
| Avr | 17 km/h | – | – |
| Mai | 15.6 km/h | – | – |
| Juin | 18.9 km/h | – | – |
| Juil | 17.2 km/h | – | – |
| Aoû | 19.3 km/h | – | – |
| Sep |
| 24.1 km/h |
| – |
| – |
| Oct | 24.4 km/h | – | – |
| Nov | 20.8 km/h | – | – |
| Déc | 19.8 km/h | – | – |