Wind — 1998
| Mois | Braine-le-Comte | Rebecq | Différence |
|---|---|---|---|
| Jan | 20.2 km/h | – | – |
| Fév | 13.6 km/h | – | – |
| Mar | 16.6 km/h | – | – |
| Avr | 15.9 km/h | – | – |
| Mai | 12 km/h | – | – |
| Juin | 14.7 km/h | – | – |
| Juil | 15.2 km/h | – | – |
| Aoû | 11.5 km/h | – | – |
| Sep |
| 16 km/h |
| – |
| – |
| Oct | 19 km/h | – | – |
| Nov | 14.7 km/h | – | – |
| Déc | 18.2 km/h | – | – |