Records for Sterling-Dulles Airport Area, Virginia (IADthr) on 08-02
Record Highs
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1: 99°F (2002)
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2: 98°F (1980)
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3: 97°F (2006)
Record Lows
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1: 52°F (1998)
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2: 53°F (1976)
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3: 54°F (1992)
Lowest Highs
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1: 77°F (2020)
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2: 75°F (2006)
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3: 74°F (2003)
Highest Lows
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1: 78°F (1976)
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2: 79°F (2014)
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3: 80°F (2018)
Highest August temperature:
104°F on 08-20-1983.
Lowest August temperature:
38°F on 08-29-1982.
Average temperature is 76.9°F
Average high is 86.9°F
Average low is 67°F
Temperature data from 1960 to 2022.
Record Precipitation
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1: 1.37" (2004)
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2: 0.85" (1969)
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3: 0.68" (1979)
Precipitation data from 1960 to 2022.