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