Zonneschijn — 2024
| Monat | Heerlen | Landgraaf | Unterschied |
|---|---|---|---|
| Jan | 126.9 uren | – | – |
| Feb | 104.7 uren | – | – |
| Mär | 209.3 uren | – | – |
| Apr | 229.9 uren | – | – |
| Mai | 278.7 uren | – | – |
| Jun | 319.3 uren | – | – |
| Jul | 330.8 uren | – | – |
| Aug | 338.6 uren | – | – |
| Sep |
| 276.7 uren |
| – |
| – |
| Okt | 176.3 uren | – | – |
| Nov | 111.2 uren | – | – |
| Dez | 73.5 uren | – | – |