Neerslag — 2020
| Mois | Havelange | Somme-Leuze | Différence |
|---|---|---|---|
| Jan | 48.6 mm | 58.5 mm | -9.9 |
| Fév | 156.4 mm | 169.5 mm | -13.1 |
| Mar | 86.2 mm | 94.1 mm | -7.9 |
| Avr | 31 mm | 27.1 mm | +3.9 |
| Mai | 24.4 mm | 29.8 mm | -5.4 |
| Juin | 72.6 mm | 74.4 mm | -1.8 |
| Juil | 59.4 mm | 54.5 mm | +4.9 |
| Aoû |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Déc | – | – | – |