CD put that map purporting to show the amount of temperate weather per year in the continental U.S. Where I live is among the most temperate in the nation, which is nice.
BUT...San Francisco is doing its best right now to remind everyone that while Mark Twain may not have said, he could have: the coldest winter I ever spent was a summer in San Francisco.
San Francisco is--if this isn't some urban legend that I've convinced myself is actually true--the coldest city in the United States during the summer months. Something about our location on the Pacific, the Bay, and how that impacts the microclimate...