Records for Sterling-Dulles Airport Area, Virginia (IADthr) on 10-10
Record Highs
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1: 87°F (2017)
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2: 85°F (1985)
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3: 83°F (2018)
Record Lows
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1: 31°F (1978)
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2: 31°F (1972)
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3: 32°F (1979)
Lowest Highs
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1: 69°F (2018)
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2: 66°F (1990)
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3: 64°F (2021)
Highest Lows
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1: 44°F (1979)
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2: 55°F (1964)
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3: 57°F (2013)
Highest October temperature:
96°F on 10-02-2019.
Lowest October temperature:
15°F on 10-24-1969.
Average temperature is 58.8°F
Average high is 69.9°F
Average low is 47.7°F
Temperature data from 1960 to 2022.
Record Precipitation
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1: 2.22" (2013)
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2: 1.95" (1971)
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3: 1.34" (1979)
Precipitation data from 1960 to 2022.