Records for Baltimore Downtown Area, Maryland (DMHthr) on 09-21
Record Highs
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1: 94°F (1998)
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2: 94°F (1965)
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3: 91°F (1970)
Record Lows
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1: 42°F (1956)
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2: 46°F (1962)
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3: 52°F (2006)
Lowest Highs
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1: 75°F (1989)
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2: 75°F (1965)
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3: 73°F (2017)
Highest Lows
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1: 64°F (1973)
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2: 64°F (1972)
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3: 66°F (1962)
Highest September temperature:
102°F on 09-27-1998.
Lowest September temperature:
40°F on 09-24-1974.
Average temperature is 70.7°F
Average high is 78.6°F
Average low is 62.8°F
Temperature data from 1950 to 2022.
Record Precipitation
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1: 2.00" (1979)
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2: 1.57" (1950)
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3: 1.29" (2013)
Precipitation data from 1950 to 2022.