Zonneschijn — 2025
| Maand | Olst-Wijhe | Deventer | Verschil |
|---|---|---|---|
| Jan | 108.9 uren | 107.4 uren | +1.5 |
| Feb | 150.3 uren | 147.2 uren | +3.1 |
| Mrt | 309.1 uren | 305.3 uren | +3.8 |
| Apr | 310.1 uren | 310 uren | +0.1 |
| Mei | 380.3 uren | 375.4 uren | +4.9 |
| Jun | 382.6 uren | 375.2 uren | +7.4 |
| Jul | 389 uren | 382.5 uren | +6.5 |
| Aug | 338 uren | 335.7 uren | +2.3 |
| Sep | 277.8 uren | 276 uren | +1.8 |
| Okt | 167.8 uren | 165.1 uren | +2.7 |
| Nov | 125.9 uren | 123.5 uren | +2.4 |
| Dec | 88.6 uren | 90.7 uren | -2.1 |