Zonneschijn — 2023
| Month | Nassogne | Rochefort | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 121.5 uren | 126.1 uren | -4.6 |
| Apr | 224.4 uren | 220.2 uren | +4.2 |
| May | 339.5 uren | 331.7 uren | +7.8 |
| Jun | 411 uren | 406.2 uren | +4.8 |
| Jul | 336.4 uren | 335.3 uren | +1.1 |
| Aug |
| 297 uren |
| 295.2 uren |
| +1.8 |
| Sep | 296.3 uren | 284 uren | +12.3 |
| Oct | 188.2 uren | 179.1 uren | +9.1 |
| Nov | 83.9 uren | 80.2 uren | +3.7 |
| Dec | 71.6 uren | 69.6 uren | +2.0 |