Records for Washington Area, District of Columbia (DCAthr) on 09-24
Record Highs
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1: 99°F (2010)
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2: 94°F (1970)
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3: 92°F (2017)
Record Lows
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1: 39°F (1963)
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2: 40°F (1875)
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3: 42°F (1896)
Lowest Highs
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1: 75°F (1970)
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2: 73°F (2009)
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3: 73°F (1986)
Highest Lows
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1: 54°F (1887)
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2: 57°F (1950)
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3: 59°F (1995)
Highest September temperature:
104°F on 09-07-1881.
Lowest September temperature:
36°F on 09-23-1904.
Average temperature is 69.4°F
Average high is 77.7°F
Average low is 61.1°F
Temperature data from 1872 to 2022.
Record Precipitation
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1: 1.98" (1883)
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2: 1.38" (1912)
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3: 1.11" (1975)
Precipitation data from 1871 to 2022.