Wind — 2023
| Month | Nieuwerkerken | Sint-Truiden | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 17.1 km/h | 19.4 km/h | -2.3 |
| Apr | 13.1 km/h | 13.9 km/h | -0.8 |
| May | 11.4 km/h | 11.9 km/h | -0.5 |
| Jun | 10.4 km/h | 10.8 km/h | -0.4 |
| Jul | 14.8 km/h | 15.7 km/h | -0.9 |
| Aug |
| 11.3 km/h |
| 11.9 km/h |
| -0.6 |
| Sep | 10.1 km/h | 10.8 km/h | -0.7 |
| Oct | 15.4 km/h | 16.5 km/h | -1.1 |
| Nov | 18.7 km/h | 19.9 km/h | -1.2 |
| Dec | 19.3 km/h | 20.6 km/h | -1.3 |