Neerslag — 2020
| Month | Braine-le-Comte | Rebecq | Difference |
|---|---|---|---|
| Jan | 42.3 mm | 37.5 mm | +4.8 |
| Feb | 138.9 mm | 122.3 mm | +16.6 |
| Mar | 78 mm | 66.4 mm | +11.6 |
| Apr | 19.7 mm | 20.9 mm | -1.2 |
| May | 22.5 mm | 18.5 mm | +4.0 |
| Jun | 65.3 mm | 55.7 mm | +9.6 |
| Jul | 55.5 mm | 53.2 mm | +2.3 |
| Aug |
| 55.9 mm |
| – |
| – |
| Sep | 82.5 mm | – | – |
| Oct | 100.2 mm | – | – |
| Nov | 39.1 mm | – | – |
| Dec | 96.8 mm | – | – |