Zonneschijn — 2024
| Month | Haarlemmermeer | Heemstede | Difference |
|---|---|---|---|
| Jan | 120.5 uren | – | – |
| Feb | 102.6 uren | – | – |
| Mar | 187.4 uren | – | – |
| Apr | 281.1 uren | – | – |
| May | 348.6 uren | – | – |
| Jun | 340.3 uren | – | – |
| Jul | 340.8 uren | – | – |
| Aug | 357.3 uren | – | – |
| Sep |
| 271.2 uren |
| – |
| – |
| Oct | 204.8 uren | – | – |
| Nov | 104.7 uren | – | – |
| Dec | 53.7 uren | – | – |