Records for Sterling-Dulles Airport Area, Virginia (IADthr) on 03-12
Record Highs
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1: 89°F (1990)
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2: 73°F (1973)
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3: 71°F (2012)
Record Lows
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1: 18°F (1998)
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2: 18°F (1984)
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3: 18°F (1969)
Lowest Highs
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1: 54°F (2021)
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2: 53°F (2006)
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3: 53°F (1990)
Highest Lows
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1: 36°F (1998)
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2: 36°F (1984)
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3: 38°F (1980)
Highest March temperature:
89°F on 03-12-1990.
Lowest March temperature:
-1°F on 03-04-2014.
Average temperature is 42°F
Average high is 52.1°F
Average low is 31.9°F
Temperature data from 1960 to 2022.
Record Precipitation
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1: 1.41" (1968)
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2: 1.16" (2013)
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3: 1.10" (1962)
Precipitation data from 1960 to 2022.