Zonneschijn — 2023
| Month | Durbuy | Hotton | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 131 uren | 128.3 uren | +2.7 |
| Apr | 224.8 uren | 223.8 uren | +1.0 |
| May | 334.1 uren | 331.7 uren | +2.4 |
| Jun | 399.1 uren | 402.2 uren | -3.1 |
| Jul | 331.5 uren | 329.1 uren | +2.4 |
| Aug |
| 290.8 uren |
| 288.2 uren |
| +2.6 |
| Sep | 286.7 uren | 286.3 uren | +0.4 |
| Oct | 183.5 uren | 180.9 uren | +2.6 |
| Nov | 88.9 uren | 82.7 uren | +6.2 |
| Dec | 71.9 uren | 70.3 uren | +1.6 |