Zonneschijn — 2023
| Month | Engis | Nandrin | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 136 uren | 130.1 uren | +5.9 |
| Apr | 227.3 uren | 219.9 uren | +7.4 |
| May | 344.5 uren | 340.4 uren | +4.1 |
| Jun | 398.3 uren | 396.9 uren | +1.4 |
| Jul | 343.2 uren | 336.6 uren | +6.6 |
| Aug |
| 307.1 uren |
| 302.5 uren |
| +4.6 |
| Sep | 297 uren | 294.5 uren | +2.5 |
| Oct | 206.4 uren | 199.6 uren | +6.8 |
| Nov | 101.6 uren | 98.2 uren | +3.4 |
| Dec | 78.9 uren | 75 uren | +3.9 |