Wind — 2026
| Monat | Haarlemmermeer | Haarlem | Unterschied |
|---|---|---|---|
| Jan | 14.5 km/h | 15.2 km/h | -0.7 |
| Feb | 15.6 km/h | 16.2 km/h | -0.6 |
| Mär | 13 km/h | 13.4 km/h | -0.4 |
| Apr | 15.9 km/h | 15.1 km/h | +0.8 |
| Mai | 14.6 km/h | 15.8 km/h | -1.2 |
| Jun | 16.3 km/h | 17.8 km/h | -1.5 |
| Jul | 15.3 km/h | 16.3 km/h | -1.0 |
| Aug | 7.9 km/h | 7.3 km/h | +0.6 |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dez | – | – | – |