Neerslag — 2025
| Month | Houffalize | Bastogne | Difference |
|---|---|---|---|
| Jan | 155.6 mm | 163.4 mm | -7.8 |
| Feb | 32.2 mm | 38.2 mm | -6.0 |
| Mar | 10.7 mm | 11 mm | -0.3 |
| Apr | 55.9 mm | 59.6 mm | -3.7 |
| May | 53.7 mm | 52.6 mm | +1.1 |
| Jun | 90 mm | 71.8 mm | +18.2 |
| Jul | 118.6 mm | 103.1 mm | +15.5 |
| Aug |
| 32.2 mm |
| 39.5 mm |
| -7.3 |
| Sep | 168.3 mm | 151.9 mm | +16.4 |
| Oct | 86.7 mm | 81.3 mm | +5.4 |
| Nov | 36.9 mm | 42.7 mm | -5.8 |
| Dec | 27.9 mm | 33.4 mm | -5.5 |