Bewolking — 2023
| Maand | Malmedy | Jalhay | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 90.7 % | 88.5 % | +2.2 |
| Apr | 69.4 % | 67.9 % | +1.5 |
| Mei | 65.2 % | 64.3 % | +0.9 |
| Jun | 42.6 % | 43.3 % | -0.7 |
| Jul | 66.3 % | 65.9 % | +0.4 |
| Aug |
| 63 % |
| 62 % |
| +1.0 |
| Sep | 57.8 % | 56.5 % | +1.3 |
| Okt | 81 % | 78.6 % | +2.4 |
| Nov | 93.2 % | 87.1 % | +6.1 |
| Dec | 92.5 % | 90.4 % | +2.1 |