Records for Sterling-Dulles Airport Area, Virginia (IADthr) on 01-02
Record Highs
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1: 67°F (2000)
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2: 64°F (2022)
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3: 64°F (1985)
Record Lows
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1: -7°F (1968)
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2: 7°F (2018)
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3: 8°F (1971)
Lowest Highs
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1: 44°F (1966)
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2: 42°F (2022)
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3: 41°F (2005)
Highest Lows
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1: 24°F (1999)
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2: 24°F (1968)
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3: 25°F (2018)
Highest January temperature:
75°F on 01-29-1975.
Lowest January temperature:
-18°F on 01-22-1984.
Average temperature is 34.4°F
Average high is 42.6°F
Average low is 26.2°F
Temperature data from 1960 to 2022.
Record Precipitation
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1: 1.40" (1979)
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2: 1.17" (1996)
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3: 0.42" (1972)
Precipitation data from 1960 to 2022.