Zonneschijn — 2023
| Month | Lommel | Overpelt | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 136.7 uren | 140.6 uren | -3.9 |
| Apr | 245.9 uren | 238 uren | +7.9 |
| May | 355.1 uren | 344.2 uren | +10.9 |
| Jun | 397.5 uren | 389.1 uren | +8.4 |
| Jul | 357.6 uren | 348.5 uren | +9.1 |
| Aug |
| 327.6 uren |
| 318.4 uren |
| +9.2 |
| Sep | 291.5 uren | 280.9 uren | +10.6 |
| Oct | 196.3 uren | 185.1 uren | +11.2 |
| Nov | 121.3 uren | 110.5 uren | +10.8 |
| Dec | 70.9 uren | 66.5 uren | +4.4 |