Zonneschijn — 2023
| Month | Limbourg | Welkenraedt | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 134.2 uren | 134.2 uren | +0.0 |
| Apr | 230.7 uren | 230.7 uren | +0.0 |
| May | 342 uren | 342 uren | +0.0 |
| Jun | 393.7 uren | 393.7 uren | +0.0 |
| Jul | 336.2 uren | 336.2 uren | +0.0 |
| Aug |
| 301.4 uren |
| 301.4 uren |
| +0.0 |
| Sep | 294.7 uren | 294.7 uren | +0.0 |
| Oct | 203.2 uren | 203.2 uren | +0.0 |
| Nov | 91.3 uren | 91.3 uren | +0.0 |
| Dec | 73.6 uren | 73.6 uren | +0.0 |