Zonneschijn — 2023
| Maand | Oud-Heverlee | Bertem | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 137.5 uren | 141.6 uren | -4.1 |
| Apr | 222.6 uren | 214.3 uren | +8.3 |
| Mei | 347.9 uren | 336.9 uren | +11.0 |
| Jun | 400.6 uren | 390.1 uren | +10.5 |
| Jul | 354.3 uren | 342.7 uren | +11.6 |
| Aug |
| 323.7 uren |
| 313.3 uren |
| +10.4 |
| Sep | 293.4 uren | 282.4 uren | +11.0 |
| Okt | 206.8 uren | 196.1 uren | +10.7 |
| Nov | 115.8 uren | 105.9 uren | +9.9 |
| Dec | 72.3 uren | 68.6 uren | +3.7 |