Zonneschijn — 2025
| Month | Purmerend | Edam-Volendam | Difference |
|---|---|---|---|
| Jan | 107.8 uren | 107.6 uren | +0.2 |
| Feb | 148.4 uren | 151.9 uren | -3.5 |
| Mar | 314.9 uren | 317.6 uren | -2.7 |
| Apr | 319.5 uren | 318.7 uren | +0.8 |
| May | 391 uren | 391.3 uren | -0.3 |
| Jun | 411.1 uren | 408.7 uren | +2.4 |
| Jul | 402.2 uren | 403.3 uren | -1.1 |
| Aug | 354.7 uren | 356.2 uren | -1.5 |
| Sep | 278.8 uren | 279 uren | -0.2 |
| Oct | 174 uren | 176.6 uren | -2.6 |
| Nov | 135.8 uren | 136.8 uren | -1.0 |
| Dec | 100.5 uren | 100.9 uren | -0.4 |