Records for Sterling-Dulles Airport Area, Virginia (IADthr) on 05-24
Record Highs
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1: 90°F (1964)
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2: 88°F (2004)
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3: 88°F (1994)
Record Lows
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1: 36°F (1963)
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2: 40°F (2006)
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3: 41°F (1967)
Lowest Highs
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1: 69°F (2004)
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2: 67°F (2011)
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3: 66°F (2009)
Highest Lows
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1: 58°F (2005)
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2: 61°F (1973)
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3: 63°F (2022)
Highest May temperature:
97°F on 05-29-1969.
Lowest May temperature:
28°F on 05-07-1970.
Average temperature is 65.9°F
Average high is 76°F
Average low is 55.8°F
Temperature data from 1960 to 2022.
Record Precipitation
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1: 0.83" (2005)
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2: 0.83" (1994)
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3: 0.73" (1999)
Precipitation data from 1960 to 2022.