Wind — 2026
| Month | Lansingerland | Rotterdam | Difference |
|---|---|---|---|
| Jan | 11.6 km/h | 12.4 km/h | -0.8 |
| Feb | 13.1 km/h | 13.8 km/h | -0.7 |
| Mar | 11.1 km/h | 12.6 km/h | -1.5 |
| Apr | 16.8 km/h | 17 km/h | -0.2 |
| May | 13.1 km/h | 13.1 km/h | +0.0 |
| Jun | 14.9 km/h | 14.9 km/h | +0.0 |
| Jul | 14.3 km/h | 14.3 km/h | +0.0 |
| Aug | 13.5 km/h | 13.5 km/h | +0.0 |
| Sep | 14.7 km/h | 14.7 km/h | +0.0 |
| Oct | 16.8 km/h | 16.9 km/h | -0.1 |
| Nov | – | – | – |
| Dec | – | – | – |