Neerslag — 2020
| Month | Bernissart | Péruwelz | Difference |
|---|---|---|---|
| Jan | 43 mm | 43.5 mm | -0.5 |
| Feb | 135.2 mm | 127.2 mm | +8.0 |
| Mar | 72.8 mm | 71.7 mm | +1.1 |
| Apr | 22.7 mm | 24.8 mm | -2.1 |
| May | 18.2 mm | 18 mm | +0.2 |
| Jun | 38.4 mm | 36.7 mm | +1.7 |
| Jul | 42.2 mm | 42.7 mm | -0.5 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |