Wind — 2023
| Mois | Lasne | Rixensart | Différence |
|---|---|---|---|
| Jan | – | – | – |
| Fév | – | – | – |
| Mar | 20.2 km/h | 20.6 km/h | -0.4 |
| Avr | 15 km/h | 14.5 km/h | +0.5 |
| Mai | 13.5 km/h | 13 km/h | +0.5 |
| Juin | 12.3 km/h | 12 km/h | +0.3 |
| Juil | 17 km/h | 16.5 km/h | +0.5 |
| Aoû |
| 13.3 km/h |
| 13 km/h |
| +0.3 |
| Sep | 12.4 km/h | 12.1 km/h | +0.3 |
| Oct | 18 km/h | 17.6 km/h | +0.4 |
| Nov | 21.4 km/h | 20.8 km/h | +0.6 |
| Déc | 22 km/h | 21.5 km/h | +0.5 |