Zonneschijn — 2023
| Month | Kortenberg | Zaventem | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 131.3 uren | 131.3 uren | +0.0 |
| Apr | 223.3 uren | 223.3 uren | +0.0 |
| May | 342 uren | 342 uren | +0.0 |
| Jun | 398.2 uren | 398.2 uren | +0.0 |
| Jul | 349.3 uren | 349.3 uren | +0.0 |
| Aug |
| 326.1 uren |
| 326.1 uren |
| +0.0 |
| Sep | 288 uren | 288 uren | +0.0 |
| Oct | 207 uren | 207 uren | +0.0 |
| Nov | 116.8 uren | 116.8 uren | +0.0 |
| Dec | 69.3 uren | 69.3 uren | +0.0 |