Zonneschijn — 2024
| Monat | Westland | Maassluis | Unterschied |
|---|---|---|---|
| Jan | 128.8 uren | – | – |
| Feb | 106.1 uren | – | – |
| Mär | 196.9 uren | – | – |
| Apr | 280.1 uren | – | – |
| Mai | 349.5 uren | – | – |
| Jun | 354.8 uren | – | – |
| Jul | 325.8 uren | – | – |
| Aug | 355.5 uren | – | – |
| Sep |
| 269.2 uren |
| – |
| – |
| Okt | 188.1 uren | – | – |
| Nov | 110.9 uren | – | – |
| Dez | 61.7 uren | – | – |