Zonneschijn — 2023
| Maand | Gerpinnes | Châtelet | Verschil |
|---|---|---|---|
| Jan | – | 90.4 uren | – |
| Feb | – | 152.3 uren | – |
| Mrt | 125.4 uren | 166.4 uren | -41.0 |
| Apr | 217.9 uren | 218.3 uren | -0.4 |
| Mei | 345.7 uren | 345.5 uren | +0.2 |
| Jun | 407.1 uren | 408 uren | -0.9 |
| Jul | 348.1 uren | 353.2 uren | -5.1 |
| Aug |
| 314.2 uren |
| 319.4 uren |
| -5.2 |
| Sep | 298.8 uren | 301.1 uren | -2.3 |
| Okt | 193 uren | 198.8 uren | -5.8 |
| Nov | 96.6 uren | 98.3 uren | -1.7 |
| Dec | 57.4 uren | 60.3 uren | -2.9 |