Zonneschijn — 2009
| Month | Genappe | Villers-la-Ville | Difference |
|---|---|---|---|
| Jan | – | 140 uren | – |
| Feb | – | 90.3 uren | – |
| Mar | – | 229.9 uren | – |
| Apr | – | 299.9 uren | – |
| May | – | 312.9 uren | – |
| Jun | – | 356.3 uren | – |
| Jul | – | 386.3 uren | – |
| Aug | – | 373.9 uren | – |
| Sep |
| – |
| 247.9 uren |
| – |
| Oct | – | 193.3 uren | – |
| Nov | – | 120.7 uren | – |
| Dec | – | 86.2 uren | – |