Wind — 2015
| Mois | Hulst | Sint-Gillis-Waas | Différence |
|---|---|---|---|
| Jan | – | 18.1 km/h | – |
| Fév | – | 14.4 km/h | – |
| Mar | – | 16 km/h | – |
| Avr | – | 12.8 km/h | – |
| Mai | – | 14.7 km/h | – |
| Juin | – | 14 km/h | – |
| Juil | – | 14.5 km/h | – |
| Aoû | – | 11.8 km/h | – |
| Sep |
| – |
| 14.2 km/h |
| – |
| Oct | – | 10.5 km/h | – |
| Nov | – | 19.6 km/h | – |
| Déc | – | 19.5 km/h | – |