Zonneschijn — 2023
| Maand | De Bilt | Zeist | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | – | 86.3 uren | – |
| Apr | – | 251.2 uren | – |
| Mei | – | 346.4 uren | – |
| Jun | – | 392 uren | – |
| Jul | – | 350.9 uren | – |
| Aug | – | 325.3 uren | – |
| Sep |
| – |
| 279.9 uren |
| – |
| Okt | – | 168.5 uren | – |
| Nov | – | 128.3 uren | – |
| Dec | – | 65.2 uren | – |