Zonneschijn — 2020
| Month | Silly | Lens | Difference |
|---|---|---|---|
| Jan | 156.5 uren | 156.6 uren | -0.1 |
| Feb | 194.9 uren | 195.8 uren | -0.9 |
| Mar | 295.4 uren | 293.1 uren | +2.3 |
| Apr | 367.2 uren | 366.9 uren | +0.3 |
| May | 423.5 uren | 422.4 uren | +1.1 |
| Jun | 421.9 uren | 419.4 uren | +2.5 |
| Jul | 405.3 uren | 404.8 uren | +0.5 |
| Aug | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |