Zonneschijn — 1999
| Month | Leopoldsburg | Beringen | Difference |
|---|---|---|---|
| Jan | – | 113 uren | – |
| Feb | – | 141.4 uren | – |
| Mar | – | 222.7 uren | – |
| Apr | – | 291.2 uren | – |
| May | – | 349.8 uren | – |
| Jun | – | 360.8 uren | – |
| Jul | – | 359.7 uren | – |
| Aug | – | 320.3 uren | – |
| Sep |
| – |
| 252.8 uren |
| – |
| Oct | – | 203.6 uren | – |
| Nov | – | 126.8 uren | – |
| Dec | – | 99.6 uren | – |