Zonneschijn — 2025
| Maand | La Roche-en-Ardenne | Tenneville | Verschil |
|---|---|---|---|
| Jan | 94 uren | 86.8 uren | +7.2 |
| Feb | 129.3 uren | 131.1 uren | -1.8 |
| Mrt | 250.1 uren | 251.9 uren | -1.8 |
| Apr | 296.2 uren | 294 uren | +2.2 |
| Mei | 316.5 uren | 322.8 uren | -6.3 |
| Jun | 373.5 uren | 367.6 uren | +5.9 |
| Jul | 339.8 uren | 341.4 uren | -1.6 |
| Aug | 332.4 uren | 334.8 uren | -2.4 |
| Sep | 239.5 uren | 232.7 uren | +6.8 |
| Okt | 157.7 uren | 164.9 uren | -7.2 |
| Nov | 109 uren | 104.4 uren | +4.6 |
| Dec | 120.5 uren | 110.3 uren | +10.2 |