Records for Tri-Cities Area, Washington (PSCthr) on 08-14
Record Highs
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1: 105°F (1992)
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2: 104°F (1998)
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3: 104°F (1904)
Record Lows
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1: 45°F (1949)
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2: 46°F (2005)
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3: 46°F (1937)
Lowest Highs
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1: 69°F (1923)
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2: 68°F (1992)
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3: 67°F (1997)
Highest Lows
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1: 73°F (1968)
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2: 74°F (1976)
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3: 75°F (1937)
Highest August temperature:
115°F on 08-10-1898.
Lowest August temperature:
37°F on 08-31-1924.
Average temperature is 74°F
Average high is 91.4°F
Average low is 56.5°F
Temperature data from 1894 to 2022.
Record Precipitation
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1: 0.76" (1979)
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2: 0.45" (2014)
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3: 0.18" (1968)
Precipitation data from 1894 to 2022.