Neerslag — 2023
| Month | Langemark-Poelkapelle | Houthulst | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 141.3 mm | 134.8 mm | +6.5 |
| Apr | 73.3 mm | 75.1 mm | -1.8 |
| May | 45.1 mm | 49.4 mm | -4.3 |
| Jun | 40.7 mm | 47.8 mm | -7.1 |
| Jul | 97 mm | 96.5 mm | +0.5 |
| Aug |
| 67.6 mm |
| 79.1 mm |
| -11.5 |
| Sep | 47.7 mm | 59.3 mm | -11.6 |
| Oct | 136.1 mm | 134.2 mm | +1.9 |
| Nov | 144.2 mm | 145 mm | -0.8 |
| Dec | 85.3 mm | 95 mm | -9.7 |