Zonneschijn — 2023
| Maand | Cerfontaine | Philippeville | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 121.1 uren | 122.5 uren | -1.4 |
| Apr | 217.9 uren | 223.1 uren | -5.2 |
| Mei | 340.1 uren | 347.8 uren | -7.7 |
| Jun | 404 uren | 407 uren | -3.0 |
| Jul | 346.5 uren | 350.2 uren | -3.7 |
| Aug |
| 307.2 uren |
| 305.2 uren |
| +2.0 |
| Sep | 294.8 uren | 298.4 uren | -3.6 |
| Okt | 193.8 uren | 193.5 uren | +0.3 |
| Nov | 93.7 uren | 92.7 uren | +1.0 |
| Dec | 56.1 uren | 58.3 uren | -2.2 |