Sunnyvale — sunrise and sunset times

Calculate the sunrise and sunset times in Sunnyvale, and the day length for any given day of the year.

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Sunnyvale — sunrise, sunset, length of day 04/07/2025
Sunrise	05:51:29
Sunset	20:33:55
Day length	14:42:26
Sun at its zenith	13:12:42
Civil dawn	05:22:14
Civil Twilight	21:03:10
Nautical dawn	04:43:53
Nautical Twilight	21:41:31
Astronomical dawn	04:00:52
Astronomical Twilight	22:24:32