Zonneschijn — 2024
| Maand | Krimpen aan den IJssel | Ridderkerk | Verschil |
|---|---|---|---|
| Jan | 119.6 uren | 122.1 uren | -2.5 |
| Feb | 92 uren | 88.4 uren | +3.6 |
| Mrt | 191.4 uren | 191.5 uren | -0.1 |
| Apr | 270.2 uren | 266.6 uren | +3.6 |
| Mei | 331.9 uren | 319.6 uren | +12.3 |
| Jun | 336.6 uren | 334.1 uren | +2.5 |
| Jul | 326 uren | 323.5 uren | +2.5 |
| Aug | 351.1 uren | 341.5 uren | +9.6 |
| Sep | 264.2 uren | 258.4 uren | +5.8 |
| Okt | 187 uren | 187.7 uren | -0.7 |
| Nov | 110 uren | 104.7 uren | +5.3 |
| Dec | 58.2 uren | 57.2 uren | +1.0 |