Zonneschijn — 2023
| Month | Soignies | Le Roeulx | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 130.1 uren | 128.7 uren | +1.4 |
| Apr | 218.4 uren | 219.7 uren | -1.3 |
| May | 328.7 uren | 337.1 uren | -8.4 |
| Jun | 386.2 uren | 399.1 uren | -12.9 |
| Jul | 338.7 uren | 354.4 uren | -15.7 |
| Aug |
| 313.4 uren |
| 322.6 uren |
| -9.2 |
| Sep | 276.8 uren | 287.5 uren | -10.7 |
| Oct | 193.7 uren | 204 uren | -10.3 |
| Nov | 102.9 uren | 106.6 uren | -3.7 |
| Dec | 62.2 uren | 68 uren | -5.8 |