Bewolking — 1999
| Month | Ichtegem | Koekelare | Difference |
|---|---|---|---|
| Jan | 73.3 % | 73.3 % | +0.0 |
| Feb | 75.5 % | 75.5 % | +0.0 |
| Mar | 71.7 % | 71.7 % | +0.0 |
| Apr | 62.9 % | 62.9 % | +0.0 |
| May | 65.5 % | 65.5 % | +0.0 |
| Jun | 58.2 % | 58.2 % | +0.0 |
| Jul | 53.6 % | 53.6 % | +0.0 |
| Aug |
| 70.1 % |
| 70.1 % |
| +0.0 |
| Sep | 62.6 % | 62.6 % | +0.0 |
| Oct | 65.3 % | 65.3 % | +0.0 |
| Nov | 73.3 % | 73.3 % | +0.0 |
| Dec | 78.4 % | 78.4 % | +0.0 |