Zonneschijn — 2025
| Month | Heerde | Olst-Wijhe | Difference |
|---|---|---|---|
| Jan | – | 108.9 uren | – |
| Feb | – | 150.3 uren | – |
| Mar | – | 309.1 uren | – |
| Apr | – | 310.1 uren | – |
| May | – | 380.3 uren | – |
| Jun | – | 382.6 uren | – |
| Jul | – | 389 uren | – |
| Aug | – | 338 uren | – |
| Sep |
| – |
| 277.8 uren |
| – |
| Oct | – | 167.8 uren | – |
| Nov | – | 125.9 uren | – |
| Dec | – | 88.6 uren | – |