Neerslag — 2021
| Month | Braine-le-Comte | Rebecq | Difference |
|---|---|---|---|
| Jan | 130.3 mm | – | – |
| Feb | 60.4 mm | – | – |
| Mar | 51.3 mm | – | – |
| Apr | 31.3 mm | – | – |
| May | 93.9 mm | – | – |
| Jun | 120.1 mm | – | – |
| Jul | 134.4 mm | – | – |
| Aug | 104.7 mm | – | – |
| Sep |
| 26.9 mm |
| – |
| – |
| Oct | 114.4 mm | – | – |
| Nov | 38.9 mm | – | – |
| Dec | 87.5 mm | – | – |