Zonneschijn — 2024
| Month | Attert | Arlon | Difference |
|---|---|---|---|
| Jan | 95.1 uren | 94.9 uren | +0.2 |
| Feb | 76.8 uren | 79.1 uren | -2.3 |
| Mar | 197.6 uren | 200.9 uren | -3.3 |
| Apr | 246.9 uren | 249 uren | -2.1 |
| May | 281.7 uren | 280.3 uren | +1.4 |
| Jun | 315.6 uren | 318.9 uren | -3.3 |
| Jul | 345.4 uren | 346.8 uren | -1.4 |
| Aug | 342.1 uren | 340.1 uren | +2.0 |
| Sep | 261.8 uren | 260.4 uren | +1.4 |
| Oct | 180.2 uren | 181.8 uren | -1.6 |
| Nov | 96.4 uren | 94.9 uren | +1.5 |
| Dec | 55.5 uren | 56.7 uren | -1.2 |