Zonneschijn — 2023
| Maand | Erquelinnes | Merbes-le-Château | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 125.5 uren | 131 uren | -5.5 |
| Apr | 217.4 uren | 209.4 uren | +8.0 |
| Mei | 334.5 uren | 322.6 uren | +11.9 |
| Jun | 399.4 uren | 385.3 uren | +14.1 |
| Jul | 357.5 uren | 342.5 uren | +15.0 |
| Aug |
| 322.6 uren |
| 311.7 uren |
| +10.9 |
| Sep | 293.7 uren | 282 uren | +11.7 |
| Okt | 199.9 uren | 189.1 uren | +10.8 |
| Nov | 96.3 uren | 88.6 uren | +7.7 |
| Dec | 58.2 uren | 53.9 uren | +4.3 |