Wind — 2026
| Maand | Alkmaar | Heiloo | Verschil |
|---|---|---|---|
| Jan | 18 km/h | – | – |
| Feb | 19.1 km/h | – | – |
| Mrt | 16.1 km/h | 23.2 km/h | -7.1 |
| Apr | 18.2 km/h | 18.3 km/h | -0.1 |
| Mei | 17.6 km/h | 15.8 km/h | +1.8 |
| Jun | 19.9 km/h | 17.8 km/h | +2.1 |
| Jul | 19.5 km/h | 17.4 km/h | +2.1 |
| Aug |
| 18 km/h |
| 16 km/h |
| +2.0 |
| Sep | 21.2 km/h | 18.8 km/h | +2.4 |
| Okt | 23.7 km/h | 21.2 km/h | +2.5 |
| Nov | 9.6 km/h | 9.6 km/h | +0.0 |
| Dec | – | – | – |