Records for Tri-Cities Area, Washington (PSCthr) on 08-28
Record Highs
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1: 103°F (1972)
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2: 101°F (1934)
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3: 100°F (1986)
Record Lows
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1: 44°F (2007)
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2: 44°F (2000)
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3: 45°F (1952)
Lowest Highs
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1: 68°F (1904)
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2: 66°F (1996)
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3: 66°F (1986)
Highest Lows
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1: 71°F (1908)
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2: 72°F (1920)
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3: 73°F (1912)
Highest August temperature:
115°F on 08-10-1898.
Lowest August temperature:
37°F on 08-31-1924.
Average temperature is 70.1°F
Average high is 87.5°F
Average low is 52.8°F
Temperature data from 1894 to 2022.
Record Precipitation
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1: 0.07" (1977)
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2: 0.07" (1968)
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3: 0.06" (1983)
Precipitation data from 1894 to 2022.