About Kennewick

Kennewick, Washington is located south of the Columbia and Yakima rivers, in southeastern Washington. Kennewick is the largest of the so-called "Tri Cities" with the other two cities being known as Pasco and Richland. It was once home to the Chemnapum Indians, who fished, traded, and pastured their horses here. Kennewick received worldwide attention when "Kennewick Man", a 9,200 year old skeleton, was dug up in Kennewick's Columbia Park. The summers in Kennewick, Washington are warm, with temperatures in the 70s. July tends to be the warmest month of the year in Kennewick, with an average temperature of 89.30 degrees. Kennewick has very cold winters, with temperatures dipping into the 30s. January is the coldest month of the year here, having an average minimum temperature of 28.00 degrees. Kennewick's average precipitation is about 8 inches. Rainfall is known to be evenly distributed during the year, and December is the wettest month, bringing an average rainfall of 1.16 inches.

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