San Jose, California University, San Francisco State University, California State University, East Bay, Santa Clara University, and Stanford University pump thousands of engineering and computer science graduates into the local economy every year. San Jose residents produce more U.S. patents than any other city. On October 15, 2015, the United States Patent and Trademark Office opened a satellite office in San Jose to serve Silicon Valley and the Western United States. Thirty-five percent of all venture capital funds in the U.S. are invested in San Jose and Silicon Valley companies. By April 2018, Google was in the process of planning the "biggest tech
San Jose, California expanse of the South Bay; and the rural Coyote Valley, to the city's extreme southern fringe. San Jose, like most of the Bay Area, has a Mediterranean climate (Köppen "Csb"). San Jose has an average of 301 days of sunshine and an annual mean temperature of . It lies inland, surrounded on three sides by mountains, and does not front the Pacific Ocean like San Francisco. As a result, the city is somewhat more sheltered from rain, giving it a semiarid feel with a mean annual rainfall of , compared to some other parts of the Bay Area, which can