Bewolking — 2024
| Month | Martelange | Attert | Difference |
|---|---|---|---|
| Jan | 84.4 % | 84.1 % | +0.3 |
| Feb | 93.2 % | 92.2 % | +1.0 |
| Mar | 83.8 % | 83.5 % | +0.3 |
| Apr | 81.4 % | 80.6 % | +0.8 |
| May | 73.3 % | 73.4 % | -0.1 |
| Jun | 63.9 % | 62.5 % | +1.4 |
| Jul | 65.2 % | 64.5 % | +0.7 |
| Aug |
| 56.8 % |
| 56 % |
| +0.8 |
| Sep | 62.7 % | 62.5 % | +0.2 |
| Oct | 74.7 % | 73.1 % | +1.6 |
| Nov | 81 % | 82.5 % | -1.5 |
| Dec | 88.4 % | 88.9 % | -0.5 |