Zonneschijn — 2020
| Month | Voorst | Brummen | Difference |
|---|---|---|---|
| Jan | 139.8 uren | 140.8 uren | -1.0 |
| Feb | 185.6 uren | 188.3 uren | -2.7 |
| Mar | 300.3 uren | 301.1 uren | -0.8 |
| Apr | 368.5 uren | 368 uren | +0.5 |
| May | 428.4 uren | 427.3 uren | +1.1 |
| Jun | 418 uren | 419.1 uren | -1.1 |
| Jul | 406.1 uren | 407.2 uren | -1.1 |
| Aug | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |