Zonneschijn — 2020
| Monat | Deventer | Voorst | Unterschied |
|---|---|---|---|
| Jan | 139.3 uren | 139.8 uren | -0.5 |
| Feb | 186.3 uren | 185.6 uren | +0.7 |
| Mär | 300.6 uren | 300.3 uren | +0.3 |
| Apr | 368.8 uren | 368.5 uren | +0.3 |
| Mai | 427.9 uren | 428.4 uren | -0.5 |
| Jun | 417.6 uren | 418 uren | -0.4 |
| Jul | 405.6 uren | 406.1 uren | -0.5 |
| Aug | – | – | – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dez | – | – | – |