Wind — 2009
| Month | Schoten | Wijnegem | Difference |
|---|---|---|---|
| Jan | 14 km/h | – | – |
| Feb | 12.8 km/h | – | – |
| Mar | 14.7 km/h | – | – |
| Apr | 10.5 km/h | – | – |
| May | 13.4 km/h | – | – |
| Jun | 11.7 km/h | – | – |
| Jul | 13.3 km/h | – | – |
| Aug | 11.4 km/h | – | – |
| Sep |
| 13.4 km/h |
| – |
| – |
| Oct | 13.3 km/h | – | – |
| Nov | 20.5 km/h | – | – |
| Dec | 15.5 km/h | – | – |