Bewolking — 2023
| Maand | Thimister-Clermont | Aubel | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 87.8 % | 87.1 % | +0.7 |
| Apr | 68.2 % | 68.8 % | -0.6 |
| Mei | 64.4 % | 65.1 % | -0.7 |
| Jun | 43.2 % | 42.9 % | +0.3 |
| Jul | 66.6 % | 66.2 % | +0.4 |
| Aug |
| 60.7 % |
| 60.4 % |
| +0.3 |
| Sep | 56.5 % | 57 % | -0.5 |
| Okt | 78.2 % | 77.8 % | +0.4 |
| Nov | 85.1 % | 83.2 % | +1.9 |
| Dec | 89.7 % | 88.7 % | +1.0 |