Zonneschijn — 2025
| Maand | Bertogne | Bastogne | Verschil |
|---|---|---|---|
| Jan | 98.4 uren | 90 uren | +8.4 |
| Feb | 142.7 uren | 131.5 uren | +11.2 |
| Mrt | 265.3 uren | 254.4 uren | +10.9 |
| Apr | 312.1 uren | 297.3 uren | +14.8 |
| Mei | 346.3 uren | 335.5 uren | +10.8 |
| Jun | 378.4 uren | 368.5 uren | +9.9 |
| Jul | 361 uren | 351.4 uren | +9.6 |
| Aug | 353.9 uren | 342.3 uren | +11.6 |
| Sep | 245.9 uren | 232.5 uren | +13.4 |
| Okt | 177.2 uren | 165.4 uren | +11.8 |
| Nov | 111.9 uren | 99.9 uren | +12.0 |
| Dec | 112 uren | 99.3 uren | +12.7 |