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Tri-Cities Climate by monthly temperatures

By Joseph C. Foster

Managing Real Estate Broker with Keller Williams Realty

July 12, 2008 08:57 AM

Tri-City Climate: The Tri-Cities is a desert region enjoying a relatively mild climate with an abundance of sunny days each year. The average annual precipitation is less than seven inches. Thanks to winter temperatures hovering at an average 44 degrees and with little to no snowfall, our golf courses are open year round! Summer temperatures average a pleasant 88 degrees, with river breezes contributing to some cozy desert nights that you can spend with a loved one by the fire.

Average tri-cities monthly temperatures

                                High    Low
January            40        28
February          48        31
March               58       36
April               66        42
May                  74        49
June                82        56
July                  89        61
August             89       61
September      80        52
October            66       42
November       50        36
December        41       29