Zonneschijn — 2009
| Month | Baarle-Hertog | Merksplas | Difference |
|---|---|---|---|
| Jan | – | 143.1 uren | – |
| Feb | – | 76.3 uren | – |
| Mar | – | 227.2 uren | – |
| Apr | – | 297.4 uren | – |
| May | – | 320.8 uren | – |
| Jun | – | 353.2 uren | – |
| Jul | – | 380.8 uren | – |
| Aug | – | 352.6 uren | – |
| Sep |
| – |
| 251.5 uren |
| – |
| Oct | – | 211.8 uren | – |
| Nov | – | 125.5 uren | – |
| Dec | – | 96.8 uren | – |