Zonneschijn — 2020
| Month | La Roche-en-Ardenne | Rendeux | Difference |
|---|---|---|---|
| Jan | 153.4 uren | 153.4 uren | +0.0 |
| Feb | 203.4 uren | 203.4 uren | +0.0 |
| Mar | 290.3 uren | 290.3 uren | +0.0 |
| Apr | 368.2 uren | 368.2 uren | +0.0 |
| May | 420.7 uren | 420.7 uren | +0.0 |
| Jun | 418.1 uren | 418.1 uren | +0.0 |
| Jul | 409.3 uren | 409.3 uren | +0.0 |
| Aug | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |