Neerslag — 2020
| Month | Messancy | Arlon | Difference |
|---|---|---|---|
| Jan | 68.7 mm | 67.7 mm | +1.0 |
| Feb | 188 mm | 187.6 mm | +0.4 |
| Mar | 90.8 mm | 99.9 mm | -9.1 |
| Apr | 24.5 mm | 27.2 mm | -2.7 |
| May | 46.1 mm | 41.3 mm | +4.8 |
| Jun | 77.5 mm | 84.5 mm | -7.0 |
| Jul | 17.2 mm | 27.1 mm | -9.9 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |