Zonneschijn — 2023
| Month | Kortessem | Diepenbeek | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 144.4 uren | 133.4 uren | +11.0 |
| Apr | 219.9 uren | 230.3 uren | -10.4 |
| May | 337.5 uren | 346.7 uren | -9.2 |
| Jun | 386.5 uren | 386.1 uren | +0.4 |
| Jul | 343.5 uren | 348.4 uren | -4.9 |
| Aug |
| 309.8 uren |
| 309.1 uren |
| +0.7 |
| Sep | 284.4 uren | 290.4 uren | -6.0 |
| Oct | 194.3 uren | 195.5 uren | -1.2 |
| Nov | 100.1 uren | 108.4 uren | -8.3 |
| Dec | 73.3 uren | 69.1 uren | +4.2 |