Wind — 2011
| Month | Rijkevorsel | Merksplas | Difference |
|---|---|---|---|
| Jan | 14.1 km/h | 14.1 km/h | +0.0 |
| Feb | 14.7 km/h | 14.7 km/h | +0.0 |
| Mar | 12.1 km/h | 12.1 km/h | +0.0 |
| Apr | 11.2 km/h | 11.2 km/h | +0.0 |
| May | 13.4 km/h | 13.4 km/h | +0.0 |
| Jun | 12.9 km/h | 12.9 km/h | +0.0 |
| Jul | 11.9 km/h | 11.9 km/h | +0.0 |
| Aug | 11.6 km/h | 11.6 km/h | +0.0 |
| Sep | 13.2 km/h | 13.2 km/h | +0.0 |
| Oct | 13.8 km/h | 13.8 km/h | +0.0 |
| Nov | 11.3 km/h | 11.3 km/h | +0.0 |
| Dec | 19.3 km/h | 19.3 km/h | +0.0 |