Zonneschijn — 2023
| Maand | Opmeer | Hoorn | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | – | 91 uren | – |
| Apr | – | 268.6 uren | – |
| Mei | – | 370.8 uren | – |
| Jun | – | 397 uren | – |
| Jul | – | 370.5 uren | – |
| Aug | – | 334.7 uren | – |
| Sep |
| – |
| 281.8 uren |
| – |
| Okt | – | 170.5 uren | – |
| Nov | – | 127.1 uren | – |
| Dec | – | 81.3 uren | – |