Records for Tri-Cities Area, Washington (PSCthr) on 10-14
Record Highs
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1: 84°F (1917)
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2: 84°F (1895)
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3: 81°F (1929)
Record Lows
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1: 22°F (1899)
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2: 24°F (1969)
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3: 26°F (2002)
Lowest Highs
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1: 61°F (1918)
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2: 58°F (1988)
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3: 56°F (1964)
Highest Lows
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1: 54°F (1969)
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2: 55°F (1938)
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3: 56°F (1968)
Highest October temperature:
90°F on 10-06-2020.
Lowest October temperature:
9°F on 10-31-2002.
Average temperature is 52.9°F
Average high is 67°F
Average low is 38.8°F
Temperature data from 1894 to 2022.
Record Precipitation
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1: 0.60" (1980)
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2: 0.50" (1962)
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3: 0.35" (1932)
Precipitation data from 1894 to 2022.