Wind — 2023
| Monat | Purmerend | Oostzaan | Unterschied |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mär | 22.8 km/h | 11.2 km/h | +11.6 |
| Apr | 17.9 km/h | 15.4 km/h | +2.5 |
| Mai | 16.5 km/h | 13.5 km/h | +3.0 |
| Jun | 16.6 km/h | 13.9 km/h | +2.7 |
| Jul | 19.3 km/h | 17.7 km/h | +1.6 |
| Aug |
| 15.4 km/h |
| 13.8 km/h |
| +1.6 |
| Sep | 13.7 km/h | 12.1 km/h | +1.6 |
| Okt | 19.8 km/h | 17.3 km/h | +2.5 |
| Nov | 21.8 km/h | 19 km/h | +2.8 |
| Dez | 23.8 km/h | 21.4 km/h | +2.4 |