Neerslag — 2023
| Mois | Poperinge | Vleteren | Différence |
|---|---|---|---|
| Jan | – | – | – |
| Fév | – | – | – |
| Mar | 136.3 mm | 135.9 mm | +0.4 |
| Avr | 70.5 mm | 76.5 mm | -6.0 |
| Mai | 52.5 mm | 50.1 mm | +2.4 |
| Juin | 42.3 mm | 55.4 mm | -13.1 |
| Juil | 90 mm | 101.9 mm | -11.9 |
| Aoû |
| 79.9 mm |
| 71.3 mm |
| +8.6 |
| Sep | 52.9 mm | 50.1 mm | +2.8 |
| Oct | 147.2 mm | 142.8 mm | +4.4 |
| Nov | 152.5 mm | 145.2 mm | +7.3 |
| Déc | 87.1 mm | 87.2 mm | -0.1 |