Zonneschijn — 2023
| Maand | Bergen (NH) | Castricum | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | – | 0 uren | – |
| Apr | – | 262.8 uren | – |
| Mei | – | 358.2 uren | – |
| Jun | – | 392.6 uren | – |
| Jul | – | 364.9 uren | – |
| Aug | – | 332 uren | – |
| Sep |
| – |
| 274.5 uren |
| – |
| Okt | – | 163 uren | – |
| Nov | – | 117.3 uren | – |
| Dec | – | 83.6 uren | – |