Zonneschijn — 2025
| Month | Westerlo | Laakdal | Difference |
|---|---|---|---|
| Jan | 81.2 uren | 92.7 uren | -11.5 |
| Feb | 136.6 uren | 144.4 uren | -7.8 |
| Mar | 290.8 uren | 305 uren | -14.2 |
| Apr | 308.6 uren | 320 uren | -11.4 |
| May | 325.1 uren | 343.1 uren | -18.0 |
| Jun | 366.9 uren | 377.6 uren | -10.7 |
| Jul | 387.6 uren | 399.6 uren | -12.0 |
| Aug | 322.5 uren | 322.7 uren | -0.2 |
| Sep | 257 uren | 267.3 uren | -10.3 |
| Oct | 127.6 uren | 128.5 uren | -0.9 |
| Nov | 118.6 uren | 130.1 uren | -11.5 |
| Dec | 97.1 uren | 102.4 uren | -5.3 |