Records for Washington Area, District of Columbia (DCAthr) on 09-11
Record Highs
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1: 98°F (1983)
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2: 97°F (1900)
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3: 97°F (1897)
Record Lows
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1: 40°F (1917)
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2: 43°F (1924)
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3: 47°F (1913)
Lowest Highs
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1: 76°F (2013)
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2: 75°F (1900)
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3: 74°F (1989)
Highest Lows
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1: 60°F (1883)
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2: 62°F (1875)
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3: 63°F (1917)
Highest September temperature:
104°F on 09-07-1881.
Lowest September temperature:
36°F on 09-23-1904.
Average temperature is 74.2°F
Average high is 82.4°F
Average low is 65.9°F
Temperature data from 1872 to 2022.
Record Precipitation
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1: 1.85" (1882)
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2: 1.53" (1890)
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3: 1.51" (1876)
Precipitation data from 1871 to 2022.