Records for Seattle City Area, Washington (SEWthr) on 08-17
Record Highs
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1: 91°F (2012)
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2: 89°F (2010)
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3: 89°F (1977)
Record Lows
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1: 47°F (2000)
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2: 50°F (2002)
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3: 50°F (1920)
Lowest Highs
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1: 66°F (2008)
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2: 65°F (2020)
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3: 64°F (1984)
Highest Lows
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1: 60°F (1924)
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2: 61°F (1935)
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3: 61°F (1916)
Highest August temperature:
97°F on 08-08-1960.
Lowest August temperature:
46°F on 08-26-1908.
Average temperature is 67.1°F
Average high is 77.1°F
Average low is 57.2°F
Temperature data from 1894 to 2022.
Record Precipitation
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1: 1.05" (1980)
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2: 0.70" (1995)
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3: 0.55" (1921)
Precipitation data from 1894 to 2022.