Records for Sterling-Dulles Airport Area, Virginia (IADthr) on 06-26
Record Highs
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1: 95°F (1998)
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2: 92°F (2010)
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3: 92°F (2008)
Record Lows
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1: 42°F (1979)
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2: 46°F (1986)
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3: 48°F (1984)
Lowest Highs
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1: 72°F (2002)
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2: 71°F (2021)
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3: 71°F (1968)
Highest Lows
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1: 74°F (1975)
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2: 74°F (1974)
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3: 76°F (1981)
Highest June temperature:
102°F on 06-29-2012.
Lowest June temperature:
36°F on 06-08-1977.
Average temperature is 75.5°F
Average high is 85.7°F
Average low is 65.4°F
Temperature data from 1960 to 2022.
Record Precipitation
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1: 1.92" (2006)
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2: 1.91" (1978)
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3: 0.77" (1987)
Precipitation data from 1960 to 2022.