Records for Sterling-Dulles Airport Area, Virginia (IADthr) on 06-22
Record Highs
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1: 99°F (1988)
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2: 95°F (2006)
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3: 94°F (2010)
Record Lows
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1: 48°F (1992)
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2: 48°F (1963)
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3: 50°F (1980)
Lowest Highs
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1: 71°F (2011)
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2: 70°F (1997)
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3: 70°F (1995)
Highest Lows
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1: 66°F (1972)
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2: 71°F (2021)
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3: 72°F (2018)
Highest June temperature:
102°F on 06-29-2012.
Lowest June temperature:
36°F on 06-08-1977.
Average temperature is 74.6°F
Average high is 84.8°F
Average low is 64.4°F
Temperature data from 1960 to 2022.
Record Precipitation
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1: 2.06" (2001)
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2: 1.96" (1972)
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3: 1.47" (2006)
Precipitation data from 1960 to 2022.