Records for Sterling-Dulles Airport Area, Virginia (IADthr) on 02-15
Record Highs
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1: 76°F (2018)
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2: 68°F (1982)
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3: 65°F (2019)
Record Lows
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1: 6°F (2015)
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2: 7°F (1965)
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3: 9°F (2010)
Lowest Highs
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1: 48°F (2018)
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2: 47°F (2019)
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3: 44°F (1984)
Highest Lows
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1: 18°F (2015)
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2: 22°F (1979)
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3: 24°F (2007)
Highest February temperature:
80°F on 02-21-2018.
Lowest February temperature:
-14°F on 02-18-1979.
Average temperature is 35.6°F
Average high is 45.3°F
Average low is 25.9°F
Temperature data from 1960 to 2022.
Record Precipitation
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1: 0.57" (2021)
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2: 0.52" (1992)
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3: 0.48" (2016)
Precipitation data from 1960 to 2022.