Records for Sterling-Dulles Airport Area, Virginia (IADthr) on 01-14
Record Highs
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1: 72°F (1995)
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2: 67°F (2005)
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3: 66°F (1987)
Record Lows
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1: 5°F (1970)
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2: 6°F (1988)
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3: 7°F (1964)
Lowest Highs
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1: 54°F (2007)
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2: 44°F (1995)
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3: 40°F (2013)
Highest Lows
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1: 22°F (1988)
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2: 22°F (1964)
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3: 26°F (2018)
Highest January temperature:
75°F on 01-29-1975.
Lowest January temperature:
-18°F on 01-22-1984.
Average temperature is 33.2°F
Average high is 41.5°F
Average low is 24.9°F
Temperature data from 1960 to 2022.
Record Precipitation
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1: 1.79" (2005)
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2: 1.10" (1968)
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3: 0.48" (1980)
Precipitation data from 1960 to 2022.