Thornton is a city of approximately 1,100 people in California, United States. Located in the Pacific Time Zone at 38.2°N latitude.
Across a typical year Thornton sees about 19 inches of precipitation, with January the wettest month and July the driest. Temperatures range from January lows near 41°F up to July highs around 94°F, averaging 63°F annually — characteristic of a humid continental climate.
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