Zonneschijn — 2003
| Month | Leopoldsburg | Beringen | Difference |
|---|---|---|---|
| Jan | – | 140.7 uren | – |
| Feb | – | 214.3 uren | – |
| Mar | – | 283.1 uren | – |
| Apr | – | 304.1 uren | – |
| May | – | 319.2 uren | – |
| Jun | – | 363.5 uren | – |
| Jul | – | 354.3 uren | – |
| Aug | – | 367.1 uren | – |
| Sep |
| – |
| 298.9 uren |
| – |
| Oct | – | 192.8 uren | – |
| Nov | – | 123.8 uren | – |
| Dec | – | 103.9 uren | – |