Zonneschijn — 2024
| Month | Zuidplas | Capelle aan den IJssel | Difference |
|---|---|---|---|
| Jan | 114.1 uren | – | – |
| Feb | 93.8 uren | – | – |
| Mar | 189.9 uren | – | – |
| Apr | 270.6 uren | – | – |
| May | 335.9 uren | – | – |
| Jun | 338.4 uren | – | – |
| Jul | 321.4 uren | – | – |
| Aug | 353.4 uren | – | – |
| Sep | 265.1 uren | – | – |
| Oct | 183.4 uren | – | – |
| Nov | 111.3 uren | – | – |
| Dec | 59.5 uren | – | – |