Neerslag — 2023
| Maand | Langemark-Poelkapelle | Ieper | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 141.3 mm | 104.3 mm | +37.0 |
| Apr | 73.3 mm | 74 mm | -0.7 |
| Mei | 45.1 mm | 48 mm | -2.9 |
| Jun | 40.7 mm | 41.2 mm | -0.5 |
| Jul | 97 mm | 95.8 mm | +1.2 |
| Aug |
| 67.6 mm |
| 84.6 mm |
| -17.0 |
| Sep | 47.7 mm | 59.6 mm | -11.9 |
| Okt | 136.1 mm | 140.1 mm | -4.0 |
| Nov | 144.2 mm | 156.8 mm | -12.6 |
| Dec | 85.3 mm | 82.7 mm | +2.6 |