Records for Sterling-Dulles Airport Area, Virginia (IADthr) on 04-08
Record Highs
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1: 87°F (1991)
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2: 85°F (2010)
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3: 85°F (1999)
Record Lows
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1: 24°F (1970)
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2: 25°F (1996)
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3: 25°F (1990)
Lowest Highs
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1: 60°F (2019)
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2: 56°F (2010)
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3: 53°F (2021)
Highest Lows
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1: 38°F (1972)
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2: 40°F (2003)
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3: 45°F (2007)
Highest April temperature:
93°F on 04-06-2010.
Lowest April temperature:
17°F on 04-01-1969.
Average temperature is 51.8°F
Average high is 63.2°F
Average low is 40.3°F
Temperature data from 1960 to 2022.
Record Precipitation
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1: 1.15" (2000)
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2: 0.78" (1962)
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3: 0.69" (1974)
Precipitation data from 1960 to 2022.