Highest Daily Low Temperatures in Baltimore History

This is a list of the hottest daily low temperatures ever recorded in Baltimore, Maryland history from 1871–2024 based on data from the NOAA.

Highest temperatures all-time

Record for the highest daily low temperature in Baltimore

The highest low temperature for a calendar day in Baltimore, Maryland history was 83 °F which has happened 3 times, most recently on Tuesday August 5, 1930.

Rank	Temperature	Date
1	83 °F	August 5, 1930
1	83 °F	July 21, 1930
1	83 °F	June 6, 1925
4	82 °F	July 8, 2012
4	82 °F	July 24, 2010
4	82 °F	July 27, 1930
4	82 °F	August 6, 1918
4	82 °F	August 11, 1900
9	81 °F	July 22, 2011
9	81 °F	July 28, 1949
9	81 °F	August 16, 1938
9	81 °F	July 10, 1937
9	81 °F	July 31, 1933
9	81 °F	July 31, 1917
9	81 °F	July 11, 1911
9	81 °F	August 9, 1900
9	81 °F	July 22, 1885
18	80 °F	August 8, 2007
18	80 °F	July 22, 1972
18	80 °F	June 26, 1952
18	80 °F	July 26, 1940
18	80 °F	July 22, 1940
18	80 °F	July 21, 1940
18	80 °F	July 9, 1937
18	80 °F	July 10, 1936
18	80 °F	August 2, 1933
18	80 °F	August 1, 1933
18	80 °F	July 1, 1933
18	80 °F	July 22, 1930
18	80 °F	July 20, 1930
18	80 °F	July 2, 1901
18	80 °F	July 1, 1901
18	80 °F	August 10, 1900
18	80 °F	August 8, 1900
18	80 °F	July 18, 1900
18	80 °F	July 3, 1898
18	80 °F	July 27, 1892
18	80 °F	July 6, 1881
18	80 °F	July 10, 1876