Zonneschijn — 2006
| Month | Manhay | Ferrières | Difference |
|---|---|---|---|
| Jan | – | 153.2 uren | – |
| Feb | – | 120.5 uren | – |
| Mar | – | 227.4 uren | – |
| Apr | – | 278.1 uren | – |
| May | – | 296.3 uren | – |
| Jun | – | 370.4 uren | – |
| Jul | – | 420.2 uren | – |
| Aug | – | 258.3 uren | – |
| Sep |
| – |
| 268.9 uren |
| – |
| Oct | – | 188 uren | – |
| Nov | – | 134 uren | – |
| Dec | – | 92.8 uren | – |