Zonneschijn — 2004
| Month | Koekelare | Gistel | Difference |
|---|---|---|---|
| Jan | 108 uren | – | – |
| Feb | 160.9 uren | – | – |
| Mar | 268.1 uren | – | – |
| Apr | 299.7 uren | – | – |
| May | 345.6 uren | – | – |
| Jun | 369 uren | – | – |
| Jul | 372.4 uren | – | – |
| Aug | 322.4 uren | – | – |
| Sep |
| 277.7 uren |
| – |
| – |
| Oct | 236.2 uren | – | – |
| Nov | 122.1 uren | – | – |
| Dec | 122.7 uren | – | – |