Zonneschijn — 2009
| Month | Assesse | Ciney | Difference |
|---|---|---|---|
| Jan | 134.5 uren | – | – |
| Feb | 88.1 uren | – | – |
| Mar | 207.5 uren | – | – |
| Apr | 283.5 uren | – | – |
| May | 297.3 uren | – | – |
| Jun | 351.3 uren | – | – |
| Jul | 368.6 uren | – | – |
| Aug | 364.3 uren | – | – |
| Sep |
| 222.3 uren |
| – |
| – |
| Oct | 175 uren | – | – |
| Nov | 98.2 uren | – | – |
| Dec | 75.4 uren | – | – |