Wind — 2024
| Maand | Alphen aan den Rijn | Kaag en Braassem | Verschil |
|---|---|---|---|
| Jan | 18.6 km/h | – | – |
| Feb | 19.1 km/h | – | – |
| Mrt | 15.2 km/h | – | – |
| Apr | 18.2 km/h | – | – |
| Mei | 12.1 km/h | – | – |
| Jun | 13.7 km/h | – | – |
| Jul | 13.2 km/h | – | – |
| Aug | 13.3 km/h | – | – |
| Sep |
| 13.8 km/h |
| – |
| – |
| Okt | 13.2 km/h | – | – |
| Nov | 12.6 km/h | – | – |
| Dec | 15.3 km/h | – | – |