Records for Sterling-Dulles Airport Area, Virginia (IADthr) on 02-04
Record Highs
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1: 70°F (1991)
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2: 67°F (2020)
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3: 63°F (2019)
Record Lows
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1: 4°F (1996)
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2: 4°F (1965)
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3: 7°F (1970)
Lowest Highs
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1: 53°F (2020)
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2: 40°F (2016)
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3: 40°F (2006)
Highest Lows
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1: 14°F (1996)
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2: 23°F (1970)
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3: 27°F (1978)
Highest February temperature:
80°F on 02-21-2018.
Lowest February temperature:
-14°F on 02-18-1979.
Average temperature is 33.8°F
Average high is 43.1°F
Average low is 24.5°F
Temperature data from 1960 to 2022.
Record Precipitation
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1: 2.17" (1998)
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2: 1.13" (2018)
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3: 0.83" (2006)
Precipitation data from 1960 to 2022.