Records for Tri-Cities Area, Washington (PSCthr) on 10-13
Record Highs
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1: 85°F (1895)
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2: 82°F (1999)
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3: 82°F (1991)
Record Lows
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1: 23°F (1928)
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2: 24°F (2002)
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3: 28°F (1949)
Lowest Highs
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1: 60°F (1918)
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2: 57°F (1971)
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3: 57°F (1961)
Highest Lows
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1: 43°F (2009)
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2: 52°F (1969)
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3: 57°F (1928)
Highest October temperature:
90°F on 10-06-2020.
Lowest October temperature:
9°F on 10-31-2002.
Average temperature is 53.3°F
Average high is 67.5°F
Average low is 39.1°F
Temperature data from 1894 to 2022.
Record Precipitation
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1: 0.70" (1908)
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2: 0.32" (2016)
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3: 0.27" (2009)
Precipitation data from 1894 to 2022.