Records for Sterling-Dulles Airport Area, Virginia (IADthr) on 01-30
Record Highs
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1: 72°F (2013)
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2: 70°F (2002)
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3: 65°F (2006)
Record Lows
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1: 2°F (1965)
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2: 4°F (2014)
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3: 4°F (1977)
Lowest Highs
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1: 56°F (2013)
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2: 54°F (2002)
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3: 40°F (1989)
Highest Lows
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1: 12°F (1966)
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2: 19°F (1965)
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3: 21°F (2010)
Highest January temperature:
75°F on 01-29-1975.
Lowest January temperature:
-18°F on 01-22-1984.
Average temperature is 33.3°F
Average high is 42.4°F
Average low is 24.2°F
Temperature data from 1960 to 2022.
Record Precipitation
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1: 2.00" (2013)
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2: 0.63" (2000)
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3: 0.52" (2001)
Precipitation data from 1960 to 2022.