Zonneschijn — 2023
| Month | Virton | Tintigny | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 138.3 uren | 130.1 uren | +8.2 |
| Apr | 242.6 uren | 236.1 uren | +6.5 |
| May | 379 uren | 378.4 uren | +0.6 |
| Jun | 419.3 uren | 412.7 uren | +6.6 |
| Jul | 329.5 uren | 323.6 uren | +5.9 |
| Aug |
| 317.4 uren |
| 307.3 uren |
| +10.1 |
| Sep | 315.1 uren | 310.1 uren | +5.0 |
| Oct | 187.3 uren | 181.6 uren | +5.7 |
| Nov | 83.9 uren | 74 uren | +9.9 |
| Dec | 49.7 uren | 49 uren | +0.7 |