Zonneschijn — 2020
| Month | Schagen | Alkmaar | Difference |
|---|---|---|---|
| Jan | 145.9 uren | 145.9 uren | +0.0 |
| Feb | 187 uren | 187 uren | +0.0 |
| Mar | 306.5 uren | 306.5 uren | +0.0 |
| Apr | 368.8 uren | 368.8 uren | +0.0 |
| May | 432.4 uren | 432.4 uren | +0.0 |
| Jun | 430.7 uren | 430.7 uren | +0.0 |
| Jul | 416.3 uren | 416.3 uren | +0.0 |
| Aug | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |