Zonneschijn — 2023
| Maand | Herstal | Oupeye | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 140.5 uren | 141.1 uren | -0.6 |
| Apr | 224 uren | 222.5 uren | +1.5 |
| Mei | 330.8 uren | 332.1 uren | -1.3 |
| Jun | 385.3 uren | 381.8 uren | +3.5 |
| Jul | 329.2 uren | 328.4 uren | +0.8 |
| Aug |
| 296.4 uren |
| 296.8 uren |
| -0.4 |
| Sep | 279 uren | 272.9 uren | +6.1 |
| Okt | 194.8 uren | 194.5 uren | +0.3 |
| Nov | 89.1 uren | 90.9 uren | -1.8 |
| Dec | 74.6 uren | 72.6 uren | +2.0 |