Wind — 2023
| Month | Chapelle-lez-Herlaimont | Manage | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 20.3 km/h | 21.3 km/h | -1.0 |
| Apr | 14.4 km/h | 15 km/h | -0.6 |
| May | 13 km/h | 13.8 km/h | -0.8 |
| Jun | 11.7 km/h | 12.2 km/h | -0.5 |
| Jul | 16 km/h | 16.7 km/h | -0.7 |
| Aug |
| 12.5 km/h |
| 13 km/h |
| -0.5 |
| Sep | 11.9 km/h | 12.2 km/h | -0.3 |
| Oct | 16.8 km/h | 17.5 km/h | -0.7 |
| Nov | 20.4 km/h | 21 km/h | -0.6 |
| Dec | 20.8 km/h | 21.5 km/h | -0.7 |