Zonneschijn — 2020
| Month | Hollands Kroon | Medemblik | Difference |
|---|---|---|---|
| Jan | 140.9 uren | 140.9 uren | +0.0 |
| Feb | 186.3 uren | 184.4 uren | +1.9 |
| Mar | 305.7 uren | 303.6 uren | +2.1 |
| Apr | 369.4 uren | 369.1 uren | +0.3 |
| May | 432.2 uren | 431.4 uren | +0.8 |
| Jun | 430.2 uren | 424.9 uren | +5.3 |
| Jul | 415.1 uren | 411.7 uren | +3.4 |
| Aug | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |