Luchtvochtigheid — 2025
| Maand | Arlon | Attert | Verschil |
|---|---|---|---|
| Jan | 89.1 % | 90.2 % | -1.1 |
| Feb | 82.9 % | 83.7 % | -0.8 |
| Mrt | 71.2 % | 70.8 % | +0.4 |
| Apr | 72.9 % | 70.2 % | +2.7 |
| Mei | 61.9 % | 61.2 % | +0.7 |
| Jun | 67.1 % | 66.6 % | +0.5 |
| Jul | 70.6 % | 70.7 % | -0.1 |
| Aug |
| 66.7 % |
| 66.2 % |
| +0.5 |
| Sep | 83.5 % | 84.6 % | -1.1 |
| Okt | 85.9 % | 86.7 % | -0.8 |
| Nov | 88.8 % | 90 % | -1.2 |
| Dec | 89.1 % | 89.9 % | -0.8 |