Wind — 2008
| Month | Assesse | Ohey | Difference |
|---|---|---|---|
| Jan | 20.2 km/h | – | – |
| Feb | 14.9 km/h | – | – |
| Mar | 19.3 km/h | – | – |
| Apr | 12.3 km/h | – | – |
| May | 11.4 km/h | – | – |
| Jun | 11.2 km/h | – | – |
| Jul | 12.3 km/h | – | – |
| Aug | 13.8 km/h | – | – |
| Sep |
| 13.9 km/h |
| – |
| – |
| Oct | 13.8 km/h | – | – |
| Nov | 16.1 km/h | – | – |
| Dec | 13 km/h | – | – |