Records for Sterling-Dulles Airport Area, Virginia (IADthr) on 06-23
Record Highs
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1: 96°F (1988)
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2: 96°F (1965)
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3: 95°F (2010)
Record Lows
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1: 44°F (1992)
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2: 47°F (1977)
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3: 49°F (2021)
Lowest Highs
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1: 73°F (2011)
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2: 72°F (1987)
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3: 72°F (1969)
Highest Lows
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1: 61°F (1972)
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2: 68°F (1974)
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3: 69°F (1991)
Highest June temperature:
102°F on 06-29-2012.
Lowest June temperature:
36°F on 06-08-1977.
Average temperature is 74.8°F
Average high is 85°F
Average low is 64.7°F
Temperature data from 1960 to 2022.
Record Precipitation
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1: 0.59" (2016)
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2: 0.55" (2015)
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3: 0.48" (1974)
Precipitation data from 1960 to 2022.