Zonneschijn — 2020
| Maand | Schiermonnikoog | Achtkarspelen | Verschil |
|---|---|---|---|
| Jan | 127.6 uren | 128.8 uren | -1.2 |
| Feb | 182.1 uren | 181.7 uren | +0.4 |
| Mrt | 303.4 uren | 303.2 uren | +0.2 |
| Apr | 371.7 uren | 372.4 uren | -0.7 |
| Mei | 432.9 uren | 433.7 uren | -0.8 |
| Jun | 424.8 uren | 424.1 uren | +0.7 |
| Jul | 420.3 uren | 416.4 uren | +3.9 |
| Aug | – | – | – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |