Records for Tri-Cities Area, Washington (PSCthr) on 12-25
Record Highs
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1: 68°F (1898)
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2: 62°F (1957)
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3: 60°F (1899)
Record Lows
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1: -14°F (1924)
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2: 3°F (2008)
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3: 5°F (1990)
Lowest Highs
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1: 46°F (1972)
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2: 45°F (1957)
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3: 43°F (1943)
Highest Lows
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1: 7°F (1924)
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2: 14°F (1990)
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3: 16°F (1983)
Highest December temperature:
71°F on 12-01-2021.
Lowest December temperature:
-29°F on 12-13-1919.
Average temperature is 33.2°F
Average high is 40°F
Average low is 26.5°F
Temperature data from 1894 to 2022.
Record Precipitation
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1: 0.55" (1933)
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2: 0.48" (1935)
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3: 0.32" (1996)
Precipitation data from 1894 to 2022.