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