Neerslag — 2020
| Month | Arlon | Attert | Difference |
|---|---|---|---|
| Jan | 67.7 mm | 67.7 mm | +0.0 |
| Feb | 187.6 mm | 187.6 mm | +0.0 |
| Mar | 99.9 mm | 99.9 mm | +0.0 |
| Apr | 27.2 mm | 27.2 mm | +0.0 |
| May | 41.3 mm | 41.3 mm | +0.0 |
| Jun | 84.5 mm | 84.5 mm | +0.0 |
| Jul | 27.1 mm | 27.1 mm | +0.0 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |