Zonneschijn — 2025
| Month | Herstappe | Borgloon | Difference |
|---|---|---|---|
| Jan | 113.3 uren | 103.7 uren | +9.6 |
| Feb | 149.8 uren | 142.3 uren | +7.5 |
| Mar | 290.4 uren | 279 uren | +11.4 |
| Apr | 311.5 uren | 301.3 uren | +10.2 |
| May | 344.6 uren | 331.6 uren | +13.0 |
| Jun | 384.4 uren | 379.3 uren | +5.1 |
| Jul | 379.4 uren | 374.6 uren | +4.8 |
| Aug | 333.3 uren | 324.1 uren | +9.2 |
| Sep | 267.9 uren | 257.5 uren | +10.4 |
| Oct | 135.2 uren | 133.2 uren | +2.0 |
| Nov | 121.7 uren | 109.9 uren | +11.8 |
| Dec | 111.7 uren | 104.5 uren | +7.2 |