Zonneschijn — 2010
| Month | Farciennes | Châtelet | Difference |
|---|---|---|---|
| Jan | – | 107.5 uren | – |
| Feb | – | 99.9 uren | – |
| Mar | – | 242.6 uren | – |
| Apr | – | 318.1 uren | – |
| May | – | 293 uren | – |
| Jun | – | 356 uren | – |
| Jul | – | 383.1 uren | – |
| Aug | – | 298 uren | – |
| Sep |
| – |
| 239.8 uren |
| – |
| Oct | – | 215 uren | – |
| Nov | – | 71.9 uren | – |
| Dec | – | 75.1 uren | – |