Zonneschijn — 2012
| Month | Court-Saint-Étienne | Ottignies-Louvain-la-Neuve | Difference |
|---|---|---|---|
| Jan | 114.5 uren | – | – |
| Feb | 161.5 uren | – | – |
| Mar | 223.9 uren | – | – |
| Apr | 290.3 uren | – | – |
| May | 329.3 uren | – | – |
| Jun | 297.4 uren | – | – |
| Jul | 350.7 uren | – | – |
| Aug | 363.3 uren | – | – |
| Sep | 272.4 uren | – | – |
| Oct | 185.5 uren | – | – |
| Nov | 124.9 uren | – | – |
| Dec | 104.6 uren | – | – |