Bewolking — 2023
| Maand | Martelange | Fauvillers | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 89.9 % | 90.6 % | -0.7 |
| Apr | 70.9 % | 71.4 % | -0.5 |
| Mei | 58.4 % | 60.2 % | -1.8 |
| Jun | 39.4 % | 40.7 % | -1.3 |
| Jul | 63 % | 62.9 % | +0.1 |
| Aug |
| 58.6 % |
| 58.9 % |
| -0.3 |
| Sep | 52.4 % | 53.6 % | -1.2 |
| Okt | 76.7 % | 77.7 % | -1.0 |
| Nov | 91 % | 91.9 % | -0.9 |
| Dec | 95.2 % | 96 % | -0.8 |