Records for Tri-Cities Area, Washington (PSCthr) on 10-24
Record Highs
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1: 77°F (2007)
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2: 77°F (1937)
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3: 77°F (1924)
Record Lows
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1: 22°F (2002)
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2: 26°F (1935)
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3: 27°F (1984)
Lowest Highs
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1: 57°F (1937)
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2: 56°F (1938)
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3: 56°F (1910)
Highest Lows
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1: 46°F (2020)
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2: 46°F (1919)
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3: 47°F (2012)
Highest October temperature:
90°F on 10-06-2020.
Lowest October temperature:
9°F on 10-31-2002.
Average temperature is 48.7°F
Average high is 61.3°F
Average low is 36°F
Temperature data from 1894 to 2022.
Record Precipitation
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1: 0.48" (1943)
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2: 0.33" (1996)
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3: 0.32" (1940)
Precipitation data from 1894 to 2022.