Records for Sterling-Dulles Airport Area, Virginia (IADthr) on 03-17
Record Highs
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1: 77°F (1963)
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2: 75°F (2012)
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3: 75°F (1995)
Record Lows
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1: 16°F (1970)
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2: 18°F (1992)
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3: 18°F (1969)
Lowest Highs
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1: 52°F (1990)
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2: 50°F (2003)
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3: 46°F (2022)
Highest Lows
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1: 30°F (2014)
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2: 34°F (1976)
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3: 36°F (2007)
Highest March temperature:
89°F on 03-12-1990.
Lowest March temperature:
-1°F on 03-04-2014.
Average temperature is 43.6°F
Average high is 53.9°F
Average low is 33.3°F
Temperature data from 1960 to 2022.
Record Precipitation
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1: 1.14" (1993)
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2: 1.13" (1990)
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3: 0.70" (1965)
Precipitation data from 1960 to 2022.