Records for Sterling-Dulles Airport Area, Virginia (IADthr) on 10-16
Record Highs
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1: 85°F (1989)
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2: 81°F (1980)
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3: 81°F (1963)
Record Lows
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1: 30°F (1986)
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2: 32°F (1987)
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3: 34°F (1969)
Lowest Highs
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1: 61°F (2008)
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2: 60°F (2013)
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3: 56°F (1984)
Highest Lows
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1: 44°F (2009)
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2: 53°F (1974)
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3: 54°F (1977)
Highest October temperature:
96°F on 10-02-2019.
Lowest October temperature:
15°F on 10-24-1969.
Average temperature is 56.5°F
Average high is 67.7°F
Average low is 45.2°F
Temperature data from 1960 to 2022.
Record Precipitation
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1: 1.10" (2002)
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2: 1.04" (2019)
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3: 0.85" (1964)
Precipitation data from 1960 to 2022.