http://www.currentresults.com/Weathe...est-cities.php
http://wiki.answers.com/Q/Which_city...ys_of_sunshine
http://wiki.answers.com/Q/What_city_..._most_sunshine
Q: What are the sunniest cities in the USA?
One way to measure this is by the percentage of the possible sunshine that a city receives each year. The sunniest city in the United States is Yuma, Arizona, which receives 90% of possible sunshine.
The next 4 sunny cities are: Redding, Calif.; Flagstaff; Phoenix; and Las Vegas.
(Answered by Doyle Rice, USATODAY.com assistant weather editor, March 30, 2005)