Zonneschijn — 2023
| Month | La Louvière | Morlanwelz | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 128.7 uren | 135.8 uren | -7.1 |
| Apr | 219.7 uren | 209.5 uren | +10.2 |
| May | 337.1 uren | 330 uren | +7.1 |
| Jun | 399.1 uren | 390.8 uren | +8.3 |
| Jul | 354.4 uren | 344.9 uren | +9.5 |
| Aug |
| 322.6 uren |
| 308.5 uren |
| +14.1 |
| Sep | 287.5 uren | 282.7 uren | +4.8 |
| Oct | 204 uren | 193.1 uren | +10.9 |
| Nov | 106.6 uren | 92.2 uren | +14.4 |
| Dec | 68 uren | 59.9 uren | +8.1 |