Neerslag — 2026
| Month | Héron | Andenne | Difference |
|---|---|---|---|
| Jan | 61.4 mm | 65.4 mm | -4.0 |
| Feb | 87 mm | 96.8 mm | -9.8 |
| Mar | 68.7 mm | 26.8 mm | +41.9 |
| Apr | 22.4 mm | 5.3 mm | +17.1 |
| May | 117.7 mm | 117.7 mm | +0.0 |
| Jun | 66.9 mm | 66.8 mm | +0.1 |
| Jul | 6.6 mm | 6.5 mm | +0.1 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |