Bewolking — 2023
| Maand | Heusden-Zolder | Zonhoven | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 86.7 % | 86.1 % | +0.6 |
| Apr | 67.3 % | 67.3 % | +0.0 |
| Mei | 61.5 % | 61.5 % | +0.0 |
| Jun | 42.2 % | 42.2 % | +0.0 |
| Jul | 64 % | 64 % | +0.0 |
| Aug |
| 60.8 % |
| 60.8 % |
| +0.0 |
| Sep | 58.1 % | 58.1 % | +0.0 |
| Okt | 77.2 % | 77.2 % | +0.0 |
| Nov | 76.1 % | 76.1 % | +0.0 |
| Dec | 86 % | 86 % | +0.0 |