Zonneschijn — 2023
| Maand | Valkenburg aan de Geul | Beek | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | – | 0 uren | – |
| Apr | – | 235 uren | – |
| Mei | – | 356 uren | – |
| Jun | – | 391.7 uren | – |
| Jul | – | 347.4 uren | – |
| Aug | – | 313.5 uren | – |
| Sep |
| – |
| 289.5 uren |
| – |
| Okt | – | 199.4 uren | – |
| Nov | – | 120.4 uren | – |
| Dec | – | 69.6 uren | – |