Zonneschijn — 2023
| Month | Sprimont | Trooz | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 128.7 uren | 137.5 uren | -8.8 |
| Apr | 233.1 uren | 228.8 uren | +4.3 |
| May | 338.2 uren | 331.4 uren | +6.8 |
| Jun | 397.2 uren | 391.2 uren | +6.0 |
| Jul | 338 uren | 334.5 uren | +3.5 |
| Aug |
| 298 uren |
| 293.6 uren |
| +4.4 |
| Sep | 296.9 uren | 285.6 uren | +11.3 |
| Oct | 200.1 uren | 193.2 uren | +6.9 |
| Nov | 91.9 uren | 87.2 uren | +4.7 |
| Dec | 74.7 uren | 73.8 uren | +0.9 |