Neerslag — 2025
| Mois | Honnelles | Quiévrain | Différence |
|---|---|---|---|
| Jan | 162.7 mm | 175.8 mm | -13.1 |
| Fév | 44.5 mm | 43.4 mm | +1.1 |
| Mar | 10.8 mm | 8 mm | +2.8 |
| Avr | 15.4 mm | 12.2 mm | +3.2 |
| Mai | 62.9 mm | 51.8 mm | +11.1 |
| Juin | 62.8 mm | 59.2 mm | +3.6 |
| Juil | 84.6 mm | 72.3 mm | +12.3 |
| Aoû |
| 26.9 mm |
| 21 mm |
| +5.9 |
| Sep | 57.2 mm | 38.7 mm | +18.5 |
| Oct | 86.1 mm | 77.1 mm | +9.0 |
| Nov | 89.6 mm | 74.8 mm | +14.8 |
| Déc | 30.5 mm | 30 mm | +0.5 |