Zonneschijn — 2024
| Maand | Lansingerland | Rotterdam | Verschil |
|---|---|---|---|
| Jan | 123 uren | 125.4 uren | -2.4 |
| Feb | 101.6 uren | 99.6 uren | +2.0 |
| Mrt | 195.1 uren | 196.4 uren | -1.3 |
| Apr | 278.6 uren | 277.9 uren | +0.7 |
| Mei | 346.9 uren | 338.1 uren | +8.8 |
| Jun | 349.4 uren | 349.1 uren | +0.3 |
| Jul | 328.1 uren | 328.5 uren | -0.4 |
| Aug | 357.6 uren | 353.6 uren | +4.0 |
| Sep | 269.7 uren | 268.6 uren | +1.1 |
| Okt | 189.1 uren | 187.5 uren | +1.6 |
| Nov | 111.1 uren | 109.9 uren | +1.2 |
| Dec | 61.4 uren | 60.1 uren | +1.3 |