Zonneschijn — 2023
| Month | Olst-Wijhe | Heerde | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 0 uren | – | – |
| Apr | 255.8 uren | – | – |
| May | 356.7 uren | – | – |
| Jun | 399.9 uren | – | – |
| Jul | 358.5 uren | – | – |
| Aug | 326.4 uren | – | – |
| Sep |
| 293.2 uren |
| – |
| – |
| Oct | 173.9 uren | – | – |
| Nov | 129.3 uren | – | – |
| Dec | 65.7 uren | – | – |