Wind — 2026
| Month | Aalsmeer | Nieuwkoop | Difference |
|---|---|---|---|
| Jan | – | 14.7 km/h | – |
| Feb | – | 16.1 km/h | – |
| Mar | 22.1 km/h | 13.3 km/h | +8.8 |
| Apr | 17.1 km/h | 16.1 km/h | +1.0 |
| May | 14.6 km/h | 14.6 km/h | +0.0 |
| Jun | 16.3 km/h | 16.3 km/h | +0.0 |
| Jul | 16.2 km/h | 16.2 km/h | +0.0 |
| Aug |
| 14.9 km/h |
| 14.9 km/h |
| +0.0 |
| Sep | 16.9 km/h | 16.9 km/h | +0.0 |
| Oct | 18.9 km/h | 18.8 km/h | +0.1 |
| Nov | – | – | – |
| Dec | – | – | – |