Records for Tri-Cities Area, Washington (PSCthr) on 07-30
Record Highs
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1: 111°F (2020)
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2: 109°F (2022)
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3: 107°F (2003)
Record Lows
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1: 48°F (1913)
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2: 50°F (2001)
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3: 50°F (1945)
Lowest Highs
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1: 73°F (1960)
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2: 72°F (1939)
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3: 70°F (1998)
Highest Lows
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1: 72°F (1932)
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2: 79°F (2006)
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3: 79°F (2001)
Highest July temperature:
115°F on 07-27-1939.
Lowest July temperature:
38°F on 07-02-1921.
Average temperature is 76.3°F
Average high is 94.2°F
Average low is 58.4°F
Temperature data from 1894 to 2022.
Record Precipitation
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1: 0.15" (1997)
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2: 0.05" (1964)
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3: 0.01" (2010)
Precipitation data from 1894 to 2022.