Zonneschijn — 2026
| Month | Alken | Kortessem | Difference |
|---|---|---|---|
| Jan | 116.4 uren | 108.4 uren | +8.0 |
| Feb | 127.1 uren | 119.6 uren | +7.5 |
| Mar | 230.2 uren | 195.8 uren | +34.4 |
| Apr | 295.2 uren | 296.4 uren | -1.2 |
| May | 408.9 uren | 408.2 uren | +0.7 |
| Jun | 416.5 uren | 419.1 uren | -2.6 |
| Jul | 435.8 uren | 436.3 uren | -0.5 |
| Aug | 385.3 uren | 386.5 uren | -1.2 |
| Sep | 307.5 uren | 310.7 uren | -3.2 |
| Oct | 242.1 uren | 244.1 uren | -2.0 |
| Nov | – | – | – |
| Dec | – | – | – |