Neerslag — 2026
| Month | Chièvres | Lens | Difference |
|---|---|---|---|
| Jan | 77.3 mm | 77.3 mm | +0.0 |
| Feb | 99.1 mm | 99.1 mm | +0.0 |
| Mar | 53.4 mm | 87.4 mm | -34.0 |
| Apr | 17.7 mm | 18.9 mm | -1.2 |
| May | 76.4 mm | 80.6 mm | -4.2 |
| Jun | 60.7 mm | 61.9 mm | -1.2 |
| Jul | 5.5 mm | 5.6 mm | -0.1 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |