Zonneschijn — 2023
| Month | Laakdal | Westerlo | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 138.5 uren | 143.1 uren | -4.6 |
| Apr | 227.3 uren | 225.5 uren | +1.8 |
| May | 349.1 uren | 342.7 uren | +6.4 |
| Jun | 399.4 uren | 391.2 uren | +8.2 |
| Jul | 352.9 uren | 346.1 uren | +6.8 |
| Aug |
| 319.5 uren |
| 313.7 uren |
| +5.8 |
| Sep | 289 uren | 281.4 uren | +7.6 |
| Oct | 201.9 uren | 190.3 uren | +11.6 |
| Nov | 114.1 uren | 105.1 uren | +9.0 |
| Dec | 69.6 uren | 67 uren | +2.6 |