Zonneschijn — 2023
| Maand | Boussu | Dour | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 132.9 uren | 134.4 uren | -1.5 |
| Apr | 222.5 uren | 222.2 uren | +0.3 |
| Mei | 323 uren | 322.7 uren | +0.3 |
| Jun | 385.9 uren | 388 uren | -2.1 |
| Jul | 334.1 uren | 340 uren | -5.9 |
| Aug |
| 324.7 uren |
| 327.1 uren |
| -2.4 |
| Sep | 276.8 uren | 280.1 uren | -3.3 |
| Okt | 192.9 uren | 195.6 uren | -2.7 |
| Nov | 107.5 uren | 105.6 uren | +1.9 |
| Dec | 64.1 uren | 63 uren | +1.1 |