Zonneschijn — 2023
| Maand | Ermelo | Harderwijk | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 0 uren | 86.2 uren | -86.2 |
| Apr | 254.1 uren | 257.1 uren | -3.0 |
| Mei | 348.3 uren | 350.2 uren | -1.9 |
| Jun | 394.7 uren | 395.2 uren | -0.5 |
| Jul | 347.8 uren | 354.5 uren | -6.7 |
| Aug |
| 320.6 uren |
| 324.7 uren |
| -4.1 |
| Sep | 284.4 uren | 284.9 uren | -0.5 |
| Okt | 171.4 uren | 171.7 uren | -0.3 |
| Nov | 121.8 uren | 125.4 uren | -3.6 |
| Dec | 62.8 uren | 64.3 uren | -1.5 |