Zonneschijn — 2023
| Maand | Couvin | Cerfontaine | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 121.8 uren | 121.1 uren | +0.7 |
| Apr | 220 uren | 217.9 uren | +2.1 |
| Mei | 346.6 uren | 340.1 uren | +6.5 |
| Jun | 405.2 uren | 404 uren | +1.2 |
| Jul | 347 uren | 346.5 uren | +0.5 |
| Aug |
| 299.8 uren |
| 307.2 uren |
| -7.4 |
| Sep | 296.6 uren | 294.8 uren | +1.8 |
| Okt | 191.1 uren | 193.8 uren | -2.7 |
| Nov | 83.7 uren | 93.7 uren | -10.0 |
| Dec | 57.7 uren | 56.1 uren | +1.6 |