Records for Sterling-Dulles Airport Area, Virginia (IADthr) on 02-18
Record Highs
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1: 75°F (2011)
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2: 73°F (1981)
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3: 72°F (2017)
Record Lows
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1: -14°F (1979)
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2: 2°F (2015)
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3: 6°F (1977)
Lowest Highs
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1: 53°F (2011)
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2: 50°F (1976)
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3: 47°F (1998)
Highest Lows
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1: 8°F (1979)
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2: 30°F (2021)
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3: 31°F (1993)
Highest February temperature:
80°F on 02-21-2018.
Lowest February temperature:
-14°F on 02-18-1979.
Average temperature is 36.2°F
Average high is 46°F
Average low is 26.5°F
Temperature data from 1960 to 2022.
Record Precipitation
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1: 1.29" (1964)
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2: 0.82" (2000)
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3: 0.66" (2021)
Precipitation data from 1960 to 2022.