Zonneschijn — 2024
| Maand | Herk-de-Stad | Lummen | Verschil |
|---|---|---|---|
| Jan | 126.7 uren | 128.7 uren | -2.0 |
| Feb | 100.5 uren | 104.2 uren | -3.7 |
| Mrt | 202.2 uren | 204.1 uren | -1.9 |
| Apr | 251.4 uren | 257.2 uren | -5.8 |
| Mei | 290.8 uren | 296.2 uren | -5.4 |
| Jun | 304.1 uren | 315.4 uren | -11.3 |
| Jul | 322.9 uren | 327.3 uren | -4.4 |
| Aug | 318.4 uren | 317.9 uren | +0.5 |
| Sep | 261.5 uren | 267.5 uren | -6.0 |
| Okt | 174 uren | 177.4 uren | -3.4 |
| Nov | 94.4 uren | 92.4 uren | +2.0 |
| Dec | 73 uren | 74.4 uren | -1.4 |