Zonneschijn — 2023
| Maand | Nivelles | Ittre | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 134.5 uren | 132.9 uren | +1.6 |
| Apr | 221.9 uren | 218.2 uren | +3.7 |
| Mei | 345.3 uren | 330.8 uren | +14.5 |
| Jun | 401.6 uren | 388.3 uren | +13.3 |
| Jul | 357.1 uren | 339.9 uren | +17.2 |
| Aug |
| 320.7 uren |
| 310.7 uren |
| +10.0 |
| Sep | 293.4 uren | 279.4 uren | +14.0 |
| Okt | 207.8 uren | 195.2 uren | +12.6 |
| Nov | 108.4 uren | 102.1 uren | +6.3 |
| Dec | 68.8 uren | 65.5 uren | +3.3 |