Zonneschijn — 2023
| Maand | Lierneux | Stoumont | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 117.6 uren | 119.2 uren | -1.6 |
| Apr | 228.7 uren | 237.2 uren | -8.5 |
| Mei | 323.4 uren | 336.1 uren | -12.7 |
| Jun | 394.6 uren | 400 uren | -5.4 |
| Jul | 320.9 uren | 335.6 uren | -14.7 |
| Aug |
| 282.1 uren |
| 291.6 uren |
| -9.5 |
| Sep | 282.2 uren | 296.2 uren | -14.0 |
| Okt | 180.3 uren | 192 uren | -11.7 |
| Nov | 63.9 uren | 73.2 uren | -9.3 |
| Dec | 63.5 uren | 67.8 uren | -4.3 |