Zonneschijn — 2011
| Month | Villers-la-Ville | Genappe | Difference |
|---|---|---|---|
| Jan | 101.7 uren | – | – |
| Feb | 116.8 uren | – | – |
| Mar | 258.4 uren | – | – |
| Apr | 324.6 uren | – | – |
| May | 396.9 uren | – | – |
| Jun | 326 uren | – | – |
| Jul | 314.3 uren | – | – |
| Aug | 317.9 uren | – | – |
| Sep |
| 263.8 uren |
| – |
| – |
| Oct | 223.2 uren | – | – |
| Nov | 149.4 uren | – | – |
| Dec | 104.9 uren | – | – |