Zonneschijn — 2015
| Month | Heusden-Zolder | Beringen | Difference |
|---|---|---|---|
| Jan | – | 110.6 uren | – |
| Feb | – | 191.5 uren | – |
| Mar | – | 221.4 uren | – |
| Apr | – | 326.1 uren | – |
| May | – | 332.9 uren | – |
| Jun | – | 344 uren | – |
| Jul | – | 331.6 uren | – |
| Aug | – | 303.7 uren | – |
| Sep |
| – |
| 262.2 uren |
| – |
| Oct | – | 140.1 uren | – |
| Nov | – | 139.3 uren | – |
| Dec | – | 147.1 uren | – |