Zonneschijn — 2020
| Month | Clavier | Somme-Leuze | Difference |
|---|---|---|---|
| Jan | 156.9 uren | 155.9 uren | +1.0 |
| Feb | 203.3 uren | 204.1 uren | -0.8 |
| Mar | 292.5 uren | 290.6 uren | +1.9 |
| Apr | 368.2 uren | 367.6 uren | +0.6 |
| May | 422.6 uren | 421.1 uren | +1.5 |
| Jun | 418.9 uren | 416.4 uren | +2.5 |
| Jul | 407.3 uren | 409.2 uren | -1.9 |
| Aug | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |