Wind — 2018
| Mois | Lierde | Herzele | Différence |
|---|---|---|---|
| Jan | 18.4 km/h | – | – |
| Fév | 15.7 km/h | – | – |
| Mar | 15.4 km/h | – | – |
| Avr | 13.5 km/h | – | – |
| Mai | 10.7 km/h | – | – |
| Juin | 12.5 km/h | – | – |
| Juil | 10.4 km/h | – | – |
| Aoû | 12 km/h | – | – |
| Sep |
| 12 km/h |
| – |
| – |
| Oct | 12.9 km/h | – | – |
| Nov | 14.5 km/h | – | – |
| Déc | 16.4 km/h | – | – |