Zonneschijn — 2020
| Maand | La Roche-en-Ardenne | Tenneville | Verschil |
|---|---|---|---|
| Jan | 153.4 uren | 153.9 uren | -0.5 |
| Feb | 203.4 uren | 205.1 uren | -1.7 |
| Mrt | 290.3 uren | 289.6 uren | +0.7 |
| Apr | 368.2 uren | 368.1 uren | +0.1 |
| Mei | 420.7 uren | 419.2 uren | +1.5 |
| Jun | 418.1 uren | 417.5 uren | +0.6 |
| Jul | 409.3 uren | 413.4 uren | -4.1 |
| Aug | – | – | – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |