Zonneschijn — 2004
| Month | Jabbeke | Ichtegem | Difference |
|---|---|---|---|
| Jan | – | 108.1 uren | – |
| Feb | – | 161 uren | – |
| Mar | – | 268.1 uren | – |
| Apr | – | 299.7 uren | – |
| May | – | 345.7 uren | – |
| Jun | – | 369 uren | – |
| Jul | – | 372.4 uren | – |
| Aug | – | 322.4 uren | – |
| Sep |
| – |
| 277.7 uren |
| – |
| Oct | – | 236.1 uren | – |
| Nov | – | 122.1 uren | – |
| Dec | – | 122.8 uren | – |