Zonneschijn — 2023
| Maand | Welkenraedt | Baelen | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 134.2 uren | 135.5 uren | -1.3 |
| Apr | 230.7 uren | 223.9 uren | +6.8 |
| Mei | 342 uren | 331.7 uren | +10.3 |
| Jun | 393.7 uren | 387.6 uren | +6.1 |
| Jul | 336.2 uren | 327.9 uren | +8.3 |
| Aug |
| 301.4 uren |
| 292.5 uren |
| +8.9 |
| Sep | 294.7 uren | 283.9 uren | +10.8 |
| Okt | 203.2 uren | 192 uren | +11.2 |
| Nov | 91.3 uren | 85 uren | +6.3 |
| Dec | 73.6 uren | 69.9 uren | +3.7 |