Wind — 2019
| Month | Court-Saint-Étienne | Mont-Saint-Guibert | Difference |
|---|---|---|---|
| Jan | 16.4 km/h | – | – |
| Feb | 16 km/h | – | – |
| Mar | 20.4 km/h | – | – |
| Apr | 13.2 km/h | – | – |
| May | 12.9 km/h | – | – |
| Jun | 13.4 km/h | – | – |
| Jul | 12 km/h | – | – |
| Aug | 12.9 km/h | – | – |
| Sep |
| 15.3 km/h |
| – |
| – |
| Oct | 17.8 km/h | – | – |
| Nov | 15.9 km/h | – | – |
| Dec | 19.6 km/h | – | – |