Records for Baltimore Downtown Area, Maryland (DMHthr) on 05-21
Record Highs
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1: 96°F (1996)
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2: 93°F (1975)
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3: 90°F (1962)
Record Lows
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1: 44°F (2002)
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2: 45°F (1994)
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3: 48°F (2020)
Lowest Highs
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1: 72°F (1996)
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2: 71°F (2013)
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3: 71°F (1959)
Highest Lows
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1: 56°F (2001)
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2: 60°F (2002)
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3: 61°F (2015)
Highest May temperature:
100°F on 05-29-1969.
Lowest May temperature:
36°F on 05-10-1966.
Average temperature is 68.3°F
Average high is 77.1°F
Average low is 59.5°F
Temperature data from 1950 to 2022.
Record Precipitation
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1: 1.15" (1966)
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2: 0.80" (1983)
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3: 0.68" (2003)
Precipitation data from 1950 to 2022.