Records for Sterling-Dulles Airport Area, Virginia (IADthr) on 01-10
Record Highs
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1: 59°F (2016)
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2: 58°F (2002)
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3: 56°F (2020)
Record Lows
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1: 0°F (1982)
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2: 2°F (1988)
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3: 5°F (1976)
Lowest Highs
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1: 42°F (1972)
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2: 39°F (2000)
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3: 39°F (1983)
Highest Lows
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1: 13°F (1982)
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2: 20°F (2004)
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3: 20°F (1978)
Highest January temperature:
75°F on 01-29-1975.
Lowest January temperature:
-18°F on 01-22-1984.
Average temperature is 33.5°F
Average high is 41.7°F
Average low is 25.3°F
Temperature data from 1960 to 2022.
Record Precipitation
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1: 1.00" (2016)
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2: 0.93" (1965)
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3: 0.66" (1983)
Precipitation data from 1960 to 2022.