Zonneschijn — 2004
| Month | Jabbeke | Oudenburg | Difference |
|---|---|---|---|
| Jan | – | 111.1 uren | – |
| Feb | – | 173.8 uren | – |
| Mar | – | 277.3 uren | – |
| Apr | – | 314.4 uren | – |
| May | – | 361.5 uren | – |
| Jun | – | 387.8 uren | – |
| Jul | – | 384.3 uren | – |
| Aug | – | 336.8 uren | – |
| Sep |
| – |
| 281 uren |
| – |
| Oct | – | 246 uren | – |
| Nov | – | 128 uren | – |
| Dec | – | 122.9 uren | – |