Zonneschijn — 2025
| Month | Herent | Leuven | Difference |
|---|---|---|---|
| Jan | 74.8 uren | 91 uren | -16.2 |
| Feb | 131.2 uren | 142.5 uren | -11.3 |
| Mar | 279.9 uren | 295.7 uren | -15.8 |
| Apr | 303.3 uren | 315.6 uren | -12.3 |
| May | 321.6 uren | 340.8 uren | -19.2 |
| Jun | 359.7 uren | 379 uren | -19.3 |
| Jul | 380.6 uren | 403.8 uren | -23.2 |
| Aug | 323.5 uren | 338.6 uren | -15.1 |
| Sep | 252.4 uren | 264.2 uren | -11.8 |
| Oct | 122.3 uren | 133.3 uren | -11.0 |
| Nov | 112.2 uren | 124 uren | -11.8 |
| Dec | 96.9 uren | 104.6 uren | -7.7 |