Records for Washington Area, District of Columbia (DCAthr) on 09-29
Record Highs
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1: 93°F (1954)
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2: 91°F (2019)
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3: 91°F (1945)
Record Lows
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1: 40°F (1942)
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2: 41°F (1914)
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3: 42°F (1909)
Lowest Highs
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1: 73°F (1959)
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2: 72°F (2019)
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3: 71°F (2015)
Highest Lows
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1: 57°F (1888)
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2: 58°F (1928)
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3: 59°F (1893)
Highest September temperature:
104°F on 09-07-1881.
Lowest September temperature:
36°F on 09-23-1904.
Average temperature is 67.4°F
Average high is 75.8°F
Average low is 59.1°F
Temperature data from 1872 to 2022.
Record Precipitation
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1: 2.68" (1924)
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2: 1.92" (1963)
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3: 1.65" (2015)
Precipitation data from 1871 to 2022.