Zonneschijn — 2020
| Maand | Bertogne | Bastogne | Verschil |
|---|---|---|---|
| Jan | 151.3 uren | 151.3 uren | +0.0 |
| Feb | 203.4 uren | 203.4 uren | +0.0 |
| Mrt | 289.3 uren | 289.3 uren | +0.0 |
| Apr | 368.5 uren | 368.5 uren | +0.0 |
| Mei | 419.2 uren | 419.2 uren | +0.0 |
| Jun | 420.4 uren | 420.4 uren | +0.0 |
| Jul | 414 uren | 414 uren | +0.0 |
| Aug | – | – | – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |