Neerslag — 2026
| Mois | Soumagne | Herve | Différence |
|---|---|---|---|
| Jan | 73.9 mm | 68.8 mm | +5.1 |
| Fév | 115.4 mm | 120 mm | -4.6 |
| Mar | 65.6 mm | 62.6 mm | +3.0 |
| Avr | 38.4 mm | 40.6 mm | -2.2 |
| Mai | 115 mm | 110.5 mm | +4.5 |
| Juin | 87.5 mm | 76.4 mm | +11.1 |
| Juil | 16.1 mm | 15.8 mm | +0.3 |
| Aoû |
| 65.5 mm |
| 62.9 mm |
| +2.6 |
| Sep | 24.9 mm | 23.8 mm | +1.1 |
| Oct | – | – | – |
| Nov | – | – | – |
| Déc | – | – | – |