Wind — 2020
| Mois | Beverwijk | Heemskerk | Différence |
|---|---|---|---|
| Jan | 23.9 km/h | 23.9 km/h | +0.0 |
| Fév | 32 km/h | 32 km/h | +0.0 |
| Mar | 23.6 km/h | 23.6 km/h | +0.0 |
| Avr | 16.7 km/h | 16.7 km/h | +0.0 |
| Mai | 17.1 km/h | 17.1 km/h | +0.0 |
| Juin | 16.8 km/h | 16.8 km/h | +0.0 |
| Juil | 17.5 km/h | 17.5 km/h | +0.0 |
| Aoû | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Déc | – | – | – |