Wind — 2011
| Mois | Bocholt | Meeuwen-Gruitrode | Différence |
|---|---|---|---|
| Jan | 13.6 km/h | – | – |
| Fév | 14.3 km/h | – | – |
| Mar | 11.6 km/h | – | – |
| Avr | 11 km/h | – | – |
| Mai | 12.7 km/h | – | – |
| Juin | 12.5 km/h | – | – |
| Juil | 11.6 km/h | – | – |
| Aoû | 11.6 km/h | – | – |
| Sep |
| 12.8 km/h |
| – |
| – |
| Oct | 13.4 km/h | – | – |
| Nov | 11 km/h | – | – |
| Déc | 19.1 km/h | – | – |