Temperatuur — 2025
| Maand | Houthulst | Langemark-Poelkapelle | Verschil |
|---|---|---|---|
| Jan | 3.5 °C | 3.4 °C | +0.1 |
| Feb | 4.2 °C | 4.2 °C | +0.0 |
| Mrt | 7.1 °C | 7.2 °C | -0.1 |
| Apr | 11.3 °C | 11.3 °C | +0.0 |
| Mei | 13.6 °C | 13.7 °C | -0.1 |
| Jun | 18.2 °C | 18.3 °C | -0.1 |
| Jul | 18.5 °C | 18.5 °C | +0.0 |
| Aug |
| 18.2 °C |
| 18.2 °C |
| +0.0 |
| Sep | 15 °C | 15.1 °C | -0.1 |
| Okt | 12.3 °C | 12.4 °C | -0.1 |
| Nov | 8.6 °C | 8.6 °C | +0.0 |
| Dec | 6.3 °C | 6.3 °C | +0.0 |