I wondered the same thing for Dallas, so I could plan to watch fireworks. I found this on a Google search.
http://www.adventist.org/sun/
It is a sunset calculator and it will let you search by city.
Sunset in Walnut Creek, CA on July 3, 2009 was at 8:34 PM Pacific Daylight Time.
Chad Bonsack was born on July 16, 1971, in Walnut Creek, California, USA.
Greg Sestero was born on July 15, 1978, in Walnut Creek, California, USA.
Christine Chiang was born on July 10, 1983, in Walnut Creek, California, USA.
Leon Abrams died on July 5, 1977, in Walnut Creek, California, USA.
Shoshannah Stern was born on July 3, 1980, in Walnut Creek, California, USA.
Sunset is at 19:33 hrs
Al Glossop died July 2, 1991, in Walnut Creek, CA, USA.
In Victoria BC sunset will be at 19:59 hrs
I have found that the sunset is going to be on 7:59pm. Hope that helps!
what time did the sunrise on November 25, 2009 in Milwaukee, WI?
19:54
Sunset in July was created on 2011-06-03.