Records for Tri-Cities Area, Washington (PSCthr) on 12-04
Record Highs
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1: 68°F (1982)
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2: 68°F (1923)
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3: 67°F (1918)
Record Lows
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1: 1°F (1919)
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2: 3°F (1909)
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3: 7°F (2013)
Lowest Highs
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1: 48°F (2007)
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2: 46°F (2012)
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3: 46°F (1925)
Highest Lows
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1: 25°F (1929)
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2: 26°F (1972)
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3: 26°F (1919)
Highest December temperature:
71°F on 12-01-2021.
Lowest December temperature:
-29°F on 12-13-1919.
Average temperature is 35.7°F
Average high is 42.8°F
Average low is 28.7°F
Temperature data from 1894 to 2022.
Record Precipitation
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1: 0.63" (1943)
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2: 0.62" (1924)
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3: 0.50" (1950)
Precipitation data from 1894 to 2022.