Records for Sterling-Dulles Airport Area, Virginia (IADthr) on 06-29
Record Highs
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1: 102°F (2012)
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2: 95°F (2019)
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3: 95°F (1991)
Record Lows
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1: 47°F (1970)
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2: 51°F (1981)
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3: 51°F (1974)
Lowest Highs
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1: 74°F (2010)
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2: 73°F (1999)
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3: 72°F (2021)
Highest Lows
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1: 73°F (1983)
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2: 75°F (1974)
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3: 77°F (2007)
Highest June temperature:
102°F on 06-29-2012.
Lowest June temperature:
36°F on 06-08-1977.
Average temperature is 76.1°F
Average high is 86.3°F
Average low is 66°F
Temperature data from 1960 to 2022.
Record Precipitation
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1: 2.70" (1975)
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2: 1.30" (1972)
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3: 0.72" (1963)
Precipitation data from 1960 to 2022.