Zonneschijn — 2000
| Month | Ferrières | Hamoir | Difference |
|---|---|---|---|
| Jan | 89.7 uren | – | – |
| Feb | 168.8 uren | – | – |
| Mar | 146 uren | – | – |
| Apr | 290.4 uren | – | – |
| May | 304 uren | – | – |
| Jun | 373.6 uren | – | – |
| Jul | 236.7 uren | – | – |
| Aug | 361.5 uren | – | – |
| Sep |
| 205.9 uren |
| – |
| – |
| Oct | 161.1 uren | – | – |
| Nov | 91 uren | – | – |
| Dec | 103.8 uren | – | – |