Zonneschijn — 2023
| Monat | Groningen | Tynaarlo | Unterschied |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mär | 86.9 uren | – | – |
| Apr | 273.2 uren | – | – |
| Mai | 325.9 uren | – | – |
| Jun | 400.9 uren | – | – |
| Jul | 358.8 uren | – | – |
| Aug | 327.3 uren | – | – |
| Sep |
| 287.8 uren |
| – |
| – |
| Okt | 139 uren | – | – |
| Nov | 125.8 uren | – | – |
| Dez | 68.3 uren | – | – |