Neerslag — 2020
| Month | La Roche-en-Ardenne | Rendeux | Difference |
|---|---|---|---|
| Jan | 65.8 mm | 65.8 mm | +0.0 |
| Feb | 181.1 mm | 181.1 mm | +0.0 |
| Mar | 102.9 mm | 102.9 mm | +0.0 |
| Apr | 27.7 mm | 27.7 mm | +0.0 |
| May | 33.5 mm | 33.5 mm | +0.0 |
| Jun | 86.7 mm | 86.7 mm | +0.0 |
| Jul | 56.4 mm | 56.4 mm | +0.0 |
| Aug | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |