Bewolking — 2024
| Maand | Herk-de-Stad | Lummen | Verschil |
|---|---|---|---|
| Jan | 72 % | 72 % | +0.0 |
| Feb | 87.7 % | 87.3 % | +0.4 |
| Mrt | 79.9 % | 80.5 % | -0.6 |
| Apr | 76.8 % | 77.6 % | -0.8 |
| Mei | 70.7 % | 70.5 % | +0.2 |
| Jun | 64.7 % | 64.7 % | +0.0 |
| Jul | 64.8 % | 64.1 % | +0.7 |
| Aug |
| 57.6 % |
| 57.6 % |
| +0.0 |
| Sep | 58.4 % | 58.7 % | -0.3 |
| Okt | 71.1 % | 71.1 % | +0.0 |
| Nov | 77.7 % | 79.1 % | -1.4 |
| Dec | 86.5 % | 86.7 % | -0.2 |