Zonneschijn — 2025
| Maand | Oud-Heverlee | Bertem | Verschil |
|---|---|---|---|
| Jan | 91 uren | 81 uren | +10.0 |
| Feb | 142.5 uren | 133.3 uren | +9.2 |
| Mrt | 295.7 uren | 279.7 uren | +16.0 |
| Apr | 315.6 uren | 304.2 uren | +11.4 |
| Mei | 340.8 uren | 327.3 uren | +13.5 |
| Jun | 379 uren | 367.1 uren | +11.9 |
| Jul | 403.8 uren | 388.8 uren | +15.0 |
| Aug | 338.6 uren | 329.4 uren | +9.2 |
| Sep | 264.2 uren | 253.1 uren | +11.1 |
| Okt | 133.3 uren | 128 uren | +5.3 |
| Nov | 124 uren | 113 uren | +11.0 |
| Dec | 104.6 uren | 96.7 uren | +7.9 |