Zonneschijn — 2015
| Month | Bièvre | Daverdisse | Difference |
|---|---|---|---|
| Jan | – | 87.9 uren | – |
| Feb | – | 165.2 uren | – |
| Mar | – | 223.4 uren | – |
| Apr | – | 301.9 uren | – |
| May | – | 304.2 uren | – |
| Jun | – | 334.1 uren | – |
| Jul | – | 331.9 uren | – |
| Aug | – | 310.9 uren | – |
| Sep |
| – |
| 247.1 uren |
| – |
| Oct | – | 127.3 uren | – |
| Nov | – | 116.8 uren | – |
| Dec | – | 141.5 uren | – |