Neerslag — 2020
| Month | Merbes-le-Château | Erquelinnes | Difference |
|---|---|---|---|
| Jan | 49 mm | 49 mm | +0.0 |
| Feb | 154.9 mm | 154.2 mm | +0.7 |
| Mar | 78.5 mm | 78.5 mm | +0.0 |
| Apr | 27.1 mm | 26.4 mm | +0.7 |
| May | 28.5 mm | 26.9 mm | +1.6 |
| Jun | 53.5 mm | 45.6 mm | +7.9 |
| Jul | 42 mm | 39 mm | +3.0 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |