Neerslag — 2020
| Mois | Dison | Thimister-Clermont | Différence |
|---|---|---|---|
| Jan | 68.2 mm | 44.1 mm | +24.1 |
| Fév | 198.2 mm | 162.6 mm | +35.6 |
| Mar | 106.3 mm | 83.7 mm | +22.6 |
| Avr | 27.5 mm | 26.1 mm | +1.4 |
| Mai | 31.3 mm | 22.4 mm | +8.9 |
| Juin | 83.6 mm | 87 mm | -3.4 |
| Juil | 70.5 mm | 53.1 mm | +17.4 |
| Aoû | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Déc | – | – | – |