Zonneschijn — 2025
| Maand | Herstal | Oupeye | Verschil |
|---|---|---|---|
| Jan | 105.7 uren | 103.7 uren | +2.0 |
| Feb | 135.4 uren | 135.8 uren | -0.4 |
| Mrt | 260.5 uren | 266.2 uren | -5.7 |
| Apr | 300.9 uren | 298.2 uren | +2.7 |
| Mei | 328.6 uren | 326 uren | +2.6 |
| Jun | 374.8 uren | 369.7 uren | +5.1 |
| Jul | 353.2 uren | 352.2 uren | +1.0 |
| Aug | 327 uren | 321.3 uren | +5.7 |
| Sep | 251.9 uren | 253.5 uren | -1.6 |
| Okt | 137 uren | 132.7 uren | +4.3 |
| Nov | 116.1 uren | 117.2 uren | -1.1 |
| Dec | 109.3 uren | 107.4 uren | +1.9 |