Zonneschijn — 2023
| Maand | Ittre | Tubize | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 132.9 uren | 125.6 uren | +7.3 |
| Apr | 218.2 uren | 222 uren | -3.8 |
| Mei | 330.8 uren | 321.1 uren | +9.7 |
| Jun | 388.3 uren | 385.7 uren | +2.6 |
| Jul | 339.9 uren | 334.9 uren | +5.0 |
| Aug |
| 310.7 uren |
| 315.9 uren |
| -5.2 |
| Sep | 279.4 uren | 275.3 uren | +4.1 |
| Okt | 195.2 uren | 189.7 uren | +5.5 |
| Nov | 102.1 uren | 102.3 uren | -0.2 |
| Dec | 65.5 uren | 62.2 uren | +3.3 |