Zonneschijn — 2025
| Maand | Cerfontaine | Walcourt | Verschil |
|---|---|---|---|
| Jan | 111.9 uren | 107.2 uren | +4.7 |
| Feb | 147.9 uren | 142.3 uren | +5.6 |
| Mrt | 293.3 uren | 291.2 uren | +2.1 |
| Apr | 312 uren | 311.9 uren | +0.1 |
| Mei | 341.5 uren | 335.9 uren | +5.6 |
| Jun | 385.6 uren | 379.3 uren | +6.3 |
| Jul | 383.8 uren | 384.1 uren | -0.3 |
| Aug | 344.4 uren | 344.6 uren | -0.2 |
| Sep | 245.8 uren | 247 uren | -1.2 |
| Okt | 167 uren | 158.5 uren | +8.5 |
| Nov | 110.1 uren | 111 uren | -0.9 |
| Dec | 104.5 uren | 105.6 uren | -1.1 |