Bewolking — 2023
| Maand | Martelange | Habay | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 89.9 % | 88.7 % | +1.2 |
| Apr | 70.9 % | 70.3 % | +0.6 |
| Mei | 58.4 % | 58.9 % | -0.5 |
| Jun | 39.4 % | 39.4 % | +0.0 |
| Jul | 63 % | 62.5 % | +0.5 |
| Aug |
| 58.6 % |
| 59 % |
| -0.4 |
| Sep | 52.4 % | 52.3 % | +0.1 |
| Okt | 76.7 % | 76.8 % | -0.1 |
| Nov | 91 % | 90.1 % | +0.9 |
| Dec | 95.2 % | 95.7 % | -0.5 |