Neerslag — 2023
| Month | Boussu | Colfontaine | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 132.9 mm | 132.9 mm | +0.0 |
| Apr | 93.4 mm | 93.4 mm | +0.0 |
| May | 59.3 mm | 59.3 mm | +0.0 |
| Jun | 29.7 mm | 29.7 mm | +0.0 |
| Jul | 123.4 mm | 123.4 mm | +0.0 |
| Aug |
| 76.7 mm |
| 76.7 mm |
| +0.0 |
| Sep | 77.4 mm | 77.4 mm | +0.0 |
| Oct | 119.3 mm | 119.3 mm | +0.0 |
| Nov | 123.8 mm | 123.8 mm | +0.0 |
| Dec | 77.2 mm | 77.2 mm | +0.0 |