Neerslag — 2025
| Month | La Roche-en-Ardenne | Érezée | Difference |
|---|---|---|---|
| Jan | 151.3 mm | 148.9 mm | +2.4 |
| Feb | 37.5 mm | 37.2 mm | +0.3 |
| Mar | 7.4 mm | 7.3 mm | +0.1 |
| Apr | 53 mm | 53.9 mm | -0.9 |
| May | 62.2 mm | 57.8 mm | +4.4 |
| Jun | 70.8 mm | 92.3 mm | -21.5 |
| Jul | 104 mm | 109 mm | -5.0 |
| Aug |
| 43.8 mm |
| 41.6 mm |
| +2.2 |
| Sep | 129.8 mm | 119.1 mm | +10.7 |
| Oct | 106 mm | 97 mm | +9.0 |
| Nov | 54.9 mm | 49.1 mm | +5.8 |
| Dec | 27 mm | 28.8 mm | -1.8 |