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> It blows the most in the dead of night, precisely when there’s the least demand for electricity. That’s true for just about every wind-blown spot across the U.S., from the foothills of the Tehachapi Mountains in California to the coastal plains of North Carolina.

I live in Northern California (SF). Winds don't start until about 1pm or so. And it's almost never windy after 8pm.

I think this pattern holds for most coastal places, because as the sun reaches the peak, it heats up land, forcing the air over the land to rise; but the water doesn't heat up as much, and hence winds come in from offshore, to replace the air rising above the land.



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