Zonneschijn — 2023
| Maand | Bièvre | Vresse-sur-Semois | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 121.7 uren | 119.2 uren | +2.5 |
| Apr | 229.3 uren | 227 uren | +2.3 |
| Mei | 358 uren | 350.6 uren | +7.4 |
| Jun | 415.2 uren | 402.8 uren | +12.4 |
| Jul | 339.2 uren | 307.2 uren | +32.0 |
| Aug |
| 309.1 uren |
| 293.6 uren |
| +15.5 |
| Sep | 290.6 uren | 275.3 uren | +15.3 |
| Okt | 179 uren | 164.7 uren | +14.3 |
| Nov | 69.3 uren | 67.4 uren | +1.9 |
| Dec | 58.5 uren | 54.3 uren | +4.2 |