Luchtvochtigheid — 2025
| Maand | Houffalize | Lierneux | Verschil |
|---|---|---|---|
| Jan | 90.7 % | 92.3 % | -1.6 |
| Feb | 83.4 % | 83.3 % | +0.1 |
| Mrt | 73.4 % | 73.1 % | +0.3 |
| Apr | 71.4 % | 73 % | -1.6 |
| Mei | 63.9 % | 70.3 % | -6.4 |
| Jun | 68.2 % | 71.3 % | -3.1 |
| Jul | 74 % | 76.6 % | -2.6 |
| Aug |
| 67.3 % |
| 72.6 % |
| -5.3 |
| Sep | 84.4 % | 83.9 % | +0.5 |
| Okt | 87.4 % | 88.5 % | -1.1 |
| Nov | 90.4 % | 90.3 % | +0.1 |
| Dec | 89.8 % | 89.4 % | +0.4 |