Records for Sterling-Dulles Airport Area, Virginia (IADthr) on 10-14
Record Highs
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1: 86°F (1975)
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2: 84°F (2008)
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3: 83°F (1985)
Record Lows
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1: 23°F (1988)
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2: 28°F (1981)
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3: 28°F (1980)
Lowest Highs
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1: 63°F (2014)
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2: 61°F (2017)
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3: 60°F (1974)
Highest Lows
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1: 51°F (2009)
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2: 51°F (1977)
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3: 56°F (1979)
Highest October temperature:
96°F on 10-02-2019.
Lowest October temperature:
15°F on 10-24-1969.
Average temperature is 57.2°F
Average high is 68.4°F
Average low is 46°F
Temperature data from 1960 to 2022.
Record Precipitation
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1: 1.61" (1995)
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2: 1.52" (2003)
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3: 1.10" (2001)
Precipitation data from 1960 to 2022.