Records for Tri-Cities Area, Washington (PSCthr) on 06-21
Record Highs
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1: 101°F (1982)
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2: 100°F (1973)
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3: 100°F (1955)
Record Lows
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1: 39°F (1914)
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2: 44°F (2014)
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3: 45°F (1942)
Lowest Highs
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1: 67°F (1925)
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2: 66°F (2018)
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3: 66°F (1921)
Highest Lows
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1: 61°F (1991)
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2: 65°F (1916)
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3: 67°F (1984)
Highest June temperature:
115°F on 06-27-2021.
Lowest June temperature:
35°F on 06-04-1984.
Average temperature is 68.8°F
Average high is 84.5°F
Average low is 53.1°F
Temperature data from 1894 to 2022.
Record Precipitation
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1: 0.73" (1913)
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2: 0.44" (1967)
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3: 0.32" (1944)
Precipitation data from 1894 to 2022.