Zonneschijn — 2020
| Maand | Landgraaf | Kerkrade | Verschil |
|---|---|---|---|
| Jan | 158.1 uren | 159 uren | -0.9 |
| Feb | 203 uren | 204.2 uren | -1.2 |
| Mrt | 293.6 uren | 293.5 uren | +0.1 |
| Apr | 369.8 uren | 370.1 uren | -0.3 |
| Mei | 423 uren | 422.1 uren | +0.9 |
| Jun | 421 uren | 421 uren | +0.0 |
| Jul | 406.3 uren | 405.3 uren | +1.0 |
| Aug | – | – | – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |