Zonneschijn — 2009
| Month | Laarne | Wetteren | Difference |
|---|---|---|---|
| Jan | 137.9 uren | – | – |
| Feb | 102.5 uren | – | – |
| Mar | 247.4 uren | – | – |
| Apr | 300.3 uren | – | – |
| May | 325.9 uren | – | – |
| Jun | 358.8 uren | – | – |
| Jul | 391.2 uren | – | – |
| Aug | 362.1 uren | – | – |
| Sep |
| 249.3 uren |
| – |
| – |
| Oct | 201 uren | – | – |
| Nov | 141 uren | – | – |
| Dec | 107.8 uren | – | – |