Neerslag — 2026
| Month | Lasne | Genappe | Difference |
|---|---|---|---|
| Jan | 77.9 mm | 70.5 mm | +7.4 |
| Feb | 110.5 mm | 109.2 mm | +1.3 |
| Mar | 49.3 mm | 55 mm | -5.7 |
| Apr | 12.8 mm | 13.5 mm | -0.7 |
| May | 120.6 mm | 100.8 mm | +19.8 |
| Jun | 68.8 mm | 73.2 mm | -4.4 |
| Jul | 13.6 mm | 10.2 mm | +3.4 |
| Aug |
| 78.2 mm |
| 65 mm |
| +13.2 |
| Sep | 38.2 mm | 33 mm | +5.2 |
| Oct | 94.4 mm | 91.5 mm | +2.9 |
| Nov | – | – | – |
| Dec | – | – | – |