Zonneschijn — 2023
| Maand | Schelle | Niel | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 124.2 uren | 130.4 uren | -6.2 |
| Apr | 226.3 uren | 227.6 uren | -1.3 |
| Mei | 334.7 uren | 336.2 uren | -1.5 |
| Jun | 386.6 uren | 388.7 uren | -2.1 |
| Jul | 332.4 uren | 337.5 uren | -5.1 |
| Aug |
| 309.6 uren |
| 317.6 uren |
| -8.0 |
| Sep | 268.1 uren | 272.3 uren | -4.2 |
| Okt | 186.5 uren | 191.4 uren | -4.9 |
| Nov | 109.9 uren | 109.3 uren | +0.6 |
| Dec | 67.9 uren | 69.4 uren | -1.5 |