Temperatuur — 1997
| Mois | Koekelare | Ichtegem | Différence |
|---|---|---|---|
| Jan | -0.1 °C | -0.1 °C | +0.0 |
| Fév | 6.8 °C | 6.8 °C | +0.0 |
| Mar | 8.5 °C | 8.5 °C | +0.0 |
| Avr | 8.2 °C | 8.2 °C | +0.0 |
| Mai | 12.4 °C | 12.4 °C | +0.0 |
| Juin | 15.4 °C | 15.4 °C | +0.0 |
| Juil | 17 °C | 17 °C | +0.0 |
| Aoû |
| 20.4 °C |
| 20.4 °C |
| +0.0 |
| Sep | 15.3 °C | 15.3 °C | +0.0 |
| Oct | 10.9 °C | 10.9 °C | +0.0 |
| Nov | 8.1 °C | 8.1 °C | +0.0 |
| Déc | 5.9 °C | 5.9 °C | +0.0 |