Zonneschijn — 2026
| Maand | Hattem | Heerde | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 15.4 uren | 17 uren | -1.6 |
| Apr | 29.1 uren | 27.2 uren | +1.9 |
| Mei | 421.2 uren | 421.2 uren | +0.0 |
| Jun | 424.6 uren | 424.5 uren | +0.1 |
| Jul | 434.1 uren | 434.2 uren | -0.1 |
| Aug |
| 388.3 uren |
| 388.3 uren |
| +0.0 |
| Sep | 91.9 uren | 87.8 uren | +4.1 |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |