Luchtvochtigheid — 2024
| Month | Attert | Arlon | Difference |
|---|---|---|---|
| Jan | 86 % | 85 % | +1.0 |
| Feb | 91.5 % | 90.5 % | +1.0 |
| Mar | 83 % | 82.2 % | +0.8 |
| Apr | 78.9 % | 78.2 % | +0.7 |
| May | 81.8 % | 81.9 % | -0.1 |
| Jun | 77.8 % | 77.9 % | -0.1 |
| Jul | 76.8 % | 76.8 % | +0.0 |
| Aug |
| 76.6 % |
| 77 % |
| -0.4 |
| Sep | 81.9 % | 81.4 % | +0.5 |
| Oct | 89 % | 88.4 % | +0.6 |
| Nov | 90 % | 89.1 % | +0.9 |
| Dec | 93.5 % | 92.9 % | +0.6 |