Zonneschijn — 2020
| Maand | Trois-Ponts | Vielsalm | Verschil |
|---|---|---|---|
| Jan | 150.9 uren | 150.2 uren | +0.7 |
| Feb | 202.7 uren | 203.7 uren | -1.0 |
| Mrt | 289.8 uren | 290.2 uren | -0.4 |
| Apr | 368.7 uren | 369.2 uren | -0.5 |
| Mei | 420.3 uren | 420 uren | +0.3 |
| Jun | 419.7 uren | 421.2 uren | -1.5 |
| Jul | 409.3 uren | 409.4 uren | -0.1 |
| Aug | – | – | – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |