Zonneschijn — 2025
| Month | Sittard-Geleen | Echt-Susteren | Difference |
|---|---|---|---|
| Jan | 112.1 uren | 112 uren | +0.1 |
| Feb | 157.5 uren | 152.6 uren | +4.9 |
| Mar | 290.7 uren | 293.2 uren | -2.5 |
| Apr | 311.5 uren | 312.7 uren | -1.2 |
| May | 356.9 uren | 365.4 uren | -8.5 |
| Jun | 391.8 uren | 393.1 uren | -1.3 |
| Jul | 383.1 uren | 381.1 uren | +2.0 |
| Aug | 330.3 uren | 328.1 uren | +2.2 |
| Sep | 269.6 uren | 269.2 uren | +0.4 |
| Oct | 136.8 uren | 137.1 uren | -0.3 |
| Nov | 129.7 uren | 133.3 uren | -3.6 |
| Dec | 111 uren | 109 uren | +2.0 |