Records for Sterling-Dulles Airport Area, Virginia (IADthr) on 03-30
Record Highs
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1: 89°F (1998)
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2: 86°F (1986)
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3: 84°F (1979)
Record Lows
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1: 22°F (1970)
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2: 25°F (1964)
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3: 26°F (1966)
Lowest Highs
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1: 63°F (1977)
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2: 56°F (2002)
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3: 56°F (1981)
Highest Lows
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1: 37°F (1964)
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2: 40°F (1974)
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3: 40°F (1970)
Highest March temperature:
89°F on 03-12-1990.
Lowest March temperature:
-1°F on 03-04-2014.
Average temperature is 48.2°F
Average high is 59.3°F
Average low is 37.2°F
Temperature data from 1960 to 2022.
Record Precipitation
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1: 1.24" (1974)
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2: 0.97" (2014)
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3: 0.69" (2003)
Precipitation data from 1960 to 2022.