Records for Tri-Cities Area, Washington (PSCthr) on 06-09
Record Highs
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1: 104°F (1918)
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2: 100°F (1898)
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3: 98°F (2015)
Record Lows
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1: 41°F (2019)
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2: 41°F (1914)
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3: 42°F (1999)
Lowest Highs
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1: 69°F (1969)
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2: 65°F (1948)
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3: 64°F (1931)
Highest Lows
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1: 66°F (2018)
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2: 66°F (2012)
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3: 66°F (2002)
Highest June temperature:
115°F on 06-27-2021.
Lowest June temperature:
35°F on 06-04-1984.
Average temperature is 66.5°F
Average high is 81°F
Average low is 52°F
Temperature data from 1894 to 2022.
Record Precipitation
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1: 0.33" (1981)
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2: 0.28" (2010)
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3: 0.27" (2002)
Precipitation data from 1894 to 2022.