Wind — 2026
| Mois | Purmerend | Oostzaan | Différence |
|---|---|---|---|
| Jan | 17.9 km/h | 13 km/h | +4.9 |
| Fév | 19.1 km/h | 14.6 km/h | +4.5 |
| Mar | 15.4 km/h | 12 km/h | +3.4 |
| Avr | 16.7 km/h | 16.8 km/h | -0.1 |
| Mai | 14 km/h | 14 km/h | +0.0 |
| Juin | 15.9 km/h | 15.9 km/h | +0.0 |
| Juil | 14.9 km/h | 15 km/h | -0.1 |
| Aoû | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Déc | – | – | – |