Neerslag — 2024
| Mois | La Roche-en-Ardenne | Tenneville | Différence |
|---|---|---|---|
| Jan | 114.4 mm | 105.2 mm | +9.2 |
| Fév | 128.4 mm | 129.7 mm | -1.3 |
| Mar | 104.4 mm | 104 mm | +0.4 |
| Avr | 99.3 mm | 88.2 mm | +11.1 |
| Mai | 170.1 mm | 169 mm | +1.1 |
| Juin | 82 mm | 75.4 mm | +6.6 |
| Juil | 82.4 mm | 84.8 mm | -2.4 |
| Aoû | 105.3 mm | 125.5 mm | -20.2 |
| Sep | 159.3 mm | 140.4 mm | +18.9 |
| Oct | 98.8 mm | 128.6 mm | -29.8 |
| Nov | 68.9 mm | 70.2 mm | -1.3 |
| Déc | 87.4 mm | 78.8 mm | +8.6 |