Neerslag — 2023
| Mois | Couvin | Philippeville | Différence |
|---|---|---|---|
| Jan | – | – | – |
| Fév | – | – | – |
| Mar | 102.1 mm | 99.2 mm | +2.9 |
| Avr | 81.7 mm | 71.7 mm | +10.0 |
| Mai | 65.3 mm | 62.1 mm | +3.2 |
| Juin | 58.7 mm | 52 mm | +6.7 |
| Juil | 107.3 mm | 119.2 mm | -11.9 |
| Aoû |
| 105.1 mm |
| 101 mm |
| +4.1 |
| Sep | 46.1 mm | 52.3 mm | -6.2 |
| Oct | 109 mm | 105.7 mm | +3.3 |
| Nov | 140.1 mm | 129.9 mm | +10.2 |
| Déc | 86.4 mm | 90.4 mm | -4.0 |