Neerslag — 2026
| Month | Boussu | Colfontaine | Difference |
|---|---|---|---|
| Jan | 68.9 mm | 68.9 mm | +0.0 |
| Feb | 118.4 mm | 118.4 mm | +0.0 |
| Mar | 49.1 mm | 57.5 mm | -8.4 |
| Apr | 12.9 mm | 12.5 mm | +0.4 |
| May | 76.4 mm | 76.4 mm | +0.0 |
| Jun | 60.8 mm | 60.8 mm | +0.0 |
| Jul | 5.4 mm | 5.4 mm | +0.0 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |