Zonneschijn — 2020
| Maand | Bièvre | Vresse-sur-Semois | Verschil |
|---|---|---|---|
| Jan | 157.3 uren | 157.8 uren | -0.5 |
| Feb | 204.1 uren | 203.5 uren | +0.6 |
| Mrt | 290.1 uren | 289.8 uren | +0.3 |
| Apr | 366.6 uren | 367.3 uren | -0.7 |
| Mei | 419.1 uren | 418.3 uren | +0.8 |
| Jun | 413.1 uren | 414.6 uren | -1.5 |
| Jul | 412.2 uren | 415.5 uren | -3.3 |
| Aug | – | – | – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |