Zonneschijn — 2023
| Maand | Pecq | Spiere-Helkijn | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 112.4 uren | 109.9 uren | +2.5 |
| Apr | 234.9 uren | 244.1 uren | -9.2 |
| Mei | 319.9 uren | 331.9 uren | -12.0 |
| Jun | 394.4 uren | 411.4 uren | -17.0 |
| Jul | 332 uren | 349.2 uren | -17.2 |
| Aug |
| 321.5 uren |
| 334.6 uren |
| -13.1 |
| Sep | 274.6 uren | 285.5 uren | -10.9 |
| Okt | 190.5 uren | 202 uren | -11.5 |
| Nov | 106.4 uren | 116.3 uren | -9.9 |
| Dec | 66.1 uren | 72.5 uren | -6.4 |