Records for Sterling-Dulles Airport Area, Virginia (IADthr) on 06-27
Record Highs
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1: 100°F (1964)
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2: 97°F (2010)
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3: 97°F (2007)
Record Lows
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1: 44°F (1979)
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2: 46°F (1985)
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3: 48°F (1981)
Lowest Highs
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1: 72°F (2021)
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2: 72°F (1966)
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3: 71°F (2007)
Highest Lows
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1: 73°F (1974)
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2: 74°F (2015)
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3: 74°F (1975)
Highest June temperature:
102°F on 06-29-2012.
Lowest June temperature:
36°F on 06-08-1977.
Average temperature is 75.7°F
Average high is 85.9°F
Average low is 65.6°F
Temperature data from 1960 to 2022.
Record Precipitation
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1: 1.47" (2015)
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2: 1.47" (2006)
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3: 1.26" (1968)
Precipitation data from 1960 to 2022.