Zonneschijn — 2025
| Month | Zaanstad | Wormerland | Difference |
|---|---|---|---|
| Jan | 103.4 uren | – | – |
| Feb | 144.7 uren | – | – |
| Mar | 307.2 uren | – | – |
| Apr | 319.4 uren | – | – |
| May | 382.6 uren | – | – |
| Jun | 407.5 uren | – | – |
| Jul | 401.6 uren | – | – |
| Aug | 348 uren | – | – |
| Sep |
| 276.2 uren |
| – |
| – |
| Oct | 165.8 uren | – | – |
| Nov | 132.1 uren | – | – |
| Dec | 97.7 uren | – | – |