Records for Washington Area, District of Columbia (DCAthr) on 05-21
Record Highs
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1: 95°F (1934)
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2: 94°F (1996)
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3: 93°F (1911)
Record Lows
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1: 41°F (1907)
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2: 43°F (2002)
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3: 43°F (1992)
Lowest Highs
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1: 73°F (2022)
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2: 71°F (1996)
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3: 70°F (1962)
Highest Lows
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1: 52°F (1895)
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2: 54°F (1909)
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3: 58°F (1957)
Highest May temperature:
99°F on 05-31-1991.
Lowest May temperature:
33°F on 05-11-1906.
Average temperature is 68.5°F
Average high is 77.6°F
Average low is 59.5°F
Temperature data from 1872 to 2022.
Record Precipitation
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1: 1.79" (1909)
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2: 1.32" (1942)
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3: 1.02" (1985)
Precipitation data from 1871 to 2022.