Records for Tri-Cities Area, Washington (PSCthr) on 04-07
Record Highs
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1: 87°F (1977)
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2: 82°F (2016)
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3: 81°F (1960)
Record Lows
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1: 21°F (1904)
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2: 24°F (1909)
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3: 25°F (2012)
Lowest Highs
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1: 55°F (1989)
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2: 55°F (1949)
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3: 55°F (1907)
Highest Lows
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1: 49°F (1982)
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2: 51°F (1953)
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3: 53°F (1933)
Highest April temperature:
95°F on 04-18-1910.
Lowest April temperature:
18°F on 04-01-1936.
Average temperature is 50.7°F
Average high is 64.1°F
Average low is 37.2°F
Temperature data from 1894 to 2022.
Record Precipitation
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1: 0.41" (1945)
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2: 0.37" (2018)
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3: 0.21" (1917)
Precipitation data from 1894 to 2022.