Records for Sterling-Dulles Airport Area, Virginia (IADthr) on 03-19
Record Highs
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1: 76°F (2022)
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2: 76°F (2012)
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3: 74°F (2020)
Record Lows
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1: 10°F (1967)
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2: 12°F (1993)
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3: 16°F (1985)
Lowest Highs
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1: 57°F (2022)
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2: 54°F (2012)
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3: 52°F (1986)
Highest Lows
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1: 37°F (1993)
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2: 37°F (1992)
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3: 40°F (2014)
Highest March temperature:
89°F on 03-12-1990.
Lowest March temperature:
-1°F on 03-04-2014.
Average temperature is 44.3°F
Average high is 54.7°F
Average low is 33.9°F
Temperature data from 1960 to 2022.
Record Precipitation
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1: 1.07" (1975)
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2: 0.97" (1963)
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3: 0.96" (1996)
Precipitation data from 1960 to 2022.