Zonneschijn — 2025
| Monat | Harderwijk | Putten | Unterschied |
|---|---|---|---|
| Jan | 102.9 uren | 99.2 uren | +3.7 |
| Feb | 146.9 uren | 142 uren | +4.9 |
| Mär | 308.1 uren | 303.8 uren | +4.3 |
| Apr | 312.7 uren | 310.6 uren | +2.1 |
| Mai | 380.1 uren | 373.9 uren | +6.2 |
| Jun | 394.8 uren | 389 uren | +5.8 |
| Jul | 392.8 uren | 386 uren | +6.8 |
| Aug | 345.2 uren | 342.2 uren | +3.0 |
| Sep | 277.3 uren | 274.3 uren | +3.0 |
| Okt | 160.7 uren | 158.9 uren | +1.8 |
| Nov | 125.1 uren | 122.1 uren | +3.0 |
| Dez | 89.1 uren | 87.9 uren | +1.2 |