Neerslag — 2026
| Month | Stoumont | Lierneux | Difference |
|---|---|---|---|
| Jan | 81.4 mm | 80.7 mm | +0.7 |
| Feb | 112.7 mm | 119 mm | -6.3 |
| Mar | 74.3 mm | 78.8 mm | -4.5 |
| Apr | 44.5 mm | 32.9 mm | +11.6 |
| May | 115.1 mm | 108.5 mm | +6.6 |
| Jun | 87.5 mm | 83.8 mm | +3.7 |
| Jul | 16.2 mm | 11.7 mm | +4.5 |
| Aug |
| 65.2 mm |
| 72.8 mm |
| -7.6 |
| Sep | 12.4 mm | 10.1 mm | +2.3 |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |