Zonneschijn — 2025
| Month | Lochem | Zutphen | Difference |
|---|---|---|---|
| Jan | 104.9 uren | – | – |
| Feb | 146.6 uren | – | – |
| Mar | 305.5 uren | – | – |
| Apr | 313 uren | – | – |
| May | 378.2 uren | – | – |
| Jun | 373.4 uren | – | – |
| Jul | 388.6 uren | – | – |
| Aug | 332.8 uren | – | – |
| Sep |
| 270.2 uren |
| – |
| – |
| Oct | 162.6 uren | – | – |
| Nov | 125.6 uren | – | – |
| Dec | 94.7 uren | – | – |