Records for Sterling-Dulles Airport Area, Virginia (IADthr) on 02-14
Record Highs
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1: 71°F (1990)
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2: 66°F (2011)
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3: 59°F (1984)
Record Lows
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1: -5°F (1979)
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2: 4°F (1986)
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3: 7°F (2016)
Lowest Highs
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1: 50°F (1984)
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2: 43°F (2001)
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3: 43°F (1990)
Highest Lows
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1: 24°F (2016)
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2: 24°F (1979)
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3: 25°F (1970)
Highest February temperature:
80°F on 02-21-2018.
Lowest February temperature:
-14°F on 02-18-1979.
Average temperature is 35.4°F
Average high is 45°F
Average low is 25.8°F
Temperature data from 1960 to 2022.
Record Precipitation
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1: 1.27" (1984)
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2: 0.90" (2007)
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3: 0.65" (1973)
Precipitation data from 1960 to 2022.