Zonneschijn — 2023
| Maand | Herstal | Liège | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 140.5 uren | 140.5 uren | +0.0 |
| Apr | 224 uren | 224 uren | +0.0 |
| Mei | 330.8 uren | 330.8 uren | +0.0 |
| Jun | 385.3 uren | 385.3 uren | +0.0 |
| Jul | 329.2 uren | 329.2 uren | +0.0 |
| Aug |
| 296.4 uren |
| 296.4 uren |
| +0.0 |
| Sep | 279 uren | 279 uren | +0.0 |
| Okt | 194.8 uren | 194.8 uren | +0.0 |
| Nov | 89.1 uren | 89.1 uren | +0.0 |
| Dec | 74.6 uren | 74.6 uren | +0.0 |