Records for Tri-Cities Area, Washington (PSCthr) on 04-23
Record Highs
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1: 91°F (2012)
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2: 86°F (1911)
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3: 86°F (1895)
Record Lows
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1: 26°F (1985)
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2: 27°F (2011)
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3: 28°F (1964)
Lowest Highs
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1: 61°F (1934)
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2: 56°F (2019)
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3: 54°F (2016)
Highest Lows
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1: 53°F (1964)
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2: 56°F (1958)
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3: 57°F (2014)
Highest April temperature:
95°F on 04-18-1910.
Lowest April temperature:
18°F on 04-01-1936.
Average temperature is 54.4°F
Average high is 69.5°F
Average low is 39.4°F
Temperature data from 1894 to 2022.
Record Precipitation
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1: 0.42" (1974)
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2: 0.39" (1960)
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3: 0.32" (1997)
Precipitation data from 1894 to 2022.