Zonneschijn — 2015
| Month | Court-Saint-Étienne | Chastre | Difference |
|---|---|---|---|
| Jan | 113 uren | – | – |
| Feb | 182.4 uren | – | – |
| Mar | 227.8 uren | – | – |
| Apr | 318.1 uren | – | – |
| May | 326.2 uren | – | – |
| Jun | 349.4 uren | – | – |
| Jul | 322.6 uren | – | – |
| Aug | 314.6 uren | – | – |
| Sep |
| 265.5 uren |
| – |
| – |
| Oct | 139.4 uren | – | – |
| Nov | 133.7 uren | – | – |
| Dec | 147.9 uren | – | – |