Wind — 1997
| Month | Court-Saint-Étienne | Mont-Saint-Guibert | Difference |
|---|---|---|---|
| Jan | 11.2 km/h | – | – |
| Feb | 21.8 km/h | – | – |
| Mar | 13.3 km/h | – | – |
| Apr | 13.1 km/h | – | – |
| May | 13.8 km/h | – | – |
| Jun | 13.2 km/h | – | – |
| Jul | 11.2 km/h | – | – |
| Aug | 10.3 km/h | – | – |
| Sep | 11 km/h | – | – |
| Oct | 14.6 km/h | – | – |
| Nov | 15.7 km/h | – | – |
| Dec | 18.9 km/h | – | – |