Zonneschijn — 2023
| Month | Midden-Groningen | Eemsdelta | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | – | 0 uren | – |
| Apr | – | 281.4 uren | – |
| May | – | 313.3 uren | – |
| Jun | – | 404.8 uren | – |
| Jul | – | 364.7 uren | – |
| Aug | – | 332.7 uren | – |
| Sep |
| – |
| 294.4 uren |
| – |
| Oct | – | 142.9 uren | – |
| Nov | – | 122.8 uren | – |
| Dec | – | 72.2 uren | – |