Statewide Rankings

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Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Maryland

Minimum Temperature Rankings, August 1899

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
August 1899 1-Month	63.8°F (17.7°C)	62.9°F (17.2°C)	0.9°F (0.5°C)	73rd Coolest	Coolest since: 1897	1927
	63.8°F (17.7°C)	62.9°F (17.2°C)	0.9°F (0.5°C)	56th Warmest	Warmest since: 1898	2016, 2018
	Ties: 1979
Jul–Aug 1899 2-Month	64.4°F (18.0°C)	63.8°F (17.7°C)	0.6°F (0.3°C)	75th Coolest	Coolest since: 1897	1909, 1946
	64.4°F (18.0°C)	63.8°F (17.7°C)	0.6°F (0.3°C)	54th Warmest	Warmest since: 1898	2020
	Ties: 1896, 1961, 1975, 1983, 1986, 1998
Jun–Aug 1899 3-Month	63.7°F (17.6°C)	62.4°F (16.9°C)	1.3°F (0.7°C)	90th Coolest	Coolest since: 1897	1927
	63.7°F (17.6°C)	62.4°F (16.9°C)	1.3°F (0.7°C)	39th Warmest	Warmest since: 1898	2010
	Ties: 1939, 2009
May–Aug 1899 4-Month	60.6°F (15.9°C)	59.5°F (15.3°C)	1.1°F (0.6°C)	87th Coolest	Coolest since: 1897	1907
	60.6°F (15.9°C)	59.5°F (15.3°C)	1.1°F (0.6°C)	42nd Warmest	Warmest since: 1898	2018
	Ties: 1922, 1939, 1944
Apr–Aug 1899 5-Month	56.5°F (13.6°C)	55.8°F (13.2°C)	0.7°F (0.4°C)	76th Coolest	Coolest since: 1897	1907
	56.5°F (13.6°C)	55.8°F (13.2°C)	0.7°F (0.4°C)	53rd Warmest	Warmest since: 1898	2019
	Ties: 1937, 1938, 1939, 1943, 2014
Mar–Aug 1899 6-Month	52.4°F (11.3°C)	51.9°F (11.1°C)	0.5°F (0.2°C)	77th Coolest	Coolest since: 1897	1907
	52.4°F (11.3°C)	51.9°F (11.1°C)	0.5°F (0.2°C)	52nd Warmest	Warmest since: 1898	2012
	Ties: 1983, 2001
Feb–Aug 1899 7-Month	47.3°F (8.5°C)	47.9°F (8.8°C)	-0.6°F (-0.3°C)	31st Coolest	Coolest since: 1895	1907
	47.3°F (8.5°C)	47.9°F (8.8°C)	-0.6°F (-0.3°C)	98th Warmest	Warmest since: 1898	2012
	Ties: 1915, 1927, 1932, 1956, 1962
Jan–Aug 1899 8-Month	44.2°F (6.8°C)	45.0°F (7.2°C)	-0.8°F (-0.4°C)	31st Coolest	Coolest since: 1897	1904
	44.2°F (6.8°C)	45.0°F (7.2°C)	-0.8°F (-0.4°C)	98th Warmest	Warmest since: 1898	2012
	Ties: 1897, 1923, 1948, 1962
Dec 1898–Aug 1899 9-Month	42.0°F (5.6°C)	42.9°F (6.1°C)	-0.9°F (-0.5°C)	25th Coolest	Coolest since: 1899	1904
	42.0°F (5.6°C)	42.9°F (6.1°C)	-0.9°F (-0.5°C)	103rd Warmest	Warmest since: 1898	2012
	Ties: 1927, 1948
Nov 1898–Aug 1899 10-Month	41.2°F (5.1°C)	42.2°F (5.7°C)	-1.0°F (-0.6°C)	22nd Coolest	Coolest since: 1899	1904
	41.2°F (5.1°C)	42.2°F (5.7°C)	-1.0°F (-0.6°C)	106th Warmest	Warmest since: 1898	2012
	Ties: 1936, 1948, 1971
Oct 1898–Aug 1899 11-Month	41.7°F (5.4°C)	42.4°F (5.8°C)	-0.7°F (-0.4°C)	28th Coolest	Coolest since: 1899	1904
	41.7°F (5.4°C)	42.4°F (5.8°C)	-0.7°F (-0.4°C)	100th Warmest	Warmest since: 1898	2012
	Ties: 1941
Sep 1898–Aug 1899 12-Month	43.0°F (6.1°C)	43.5°F (6.4°C)	-0.5°F (-0.3°C)	32nd Coolest	Coolest since: 1897	1918
	43.0°F (6.1°C)	43.5°F (6.4°C)	-0.5°F (-0.3°C)	96th Warmest	Warmest since: 1898	2012
	Ties: 1897, 1981, 1996
Mar 1898–Aug 1899 18-Month	46.6°F (8.1°C)	46.4°F (8.0°C)	0.2°F (0.1°C)	70th Coolest	Coolest since: 1897	1918
	46.6°F (8.1°C)	46.4°F (8.0°C)	0.2°F (0.1°C)	58th Warmest	Warmest since: 1898	2012
	Ties: 1906, 1909, 1923, 1946, 1972, 1993, 2014
Sep 1897–Aug 1899 24-Month	43.9°F (6.6°C)	43.6°F (6.4°C)	0.3°F (0.2°C)	72nd Coolest	Coolest since: 1898	1905
	43.9°F (6.6°C)	43.6°F (6.4°C)	0.3°F (0.2°C)	55th Warmest	Warmest to Date	2017, 2020
	Ties: 1901, 1952, 1958, 1994
Sep 1896–Aug 1899 36-Month	43.6°F (6.4°C)	43.6°F (6.4°C)	0.0°F (0.0°C)	57th Coolest	Coolest since: 1899	1906
	43.6°F (6.4°C)	43.6°F (6.4°C)	0.0°F (0.0°C)	69th Warmest	Warmest since: 1898	2021
	Ties: 1900, 1901, 1913, 1937, 1938, 1984
Sep 1895–Aug 1899 48-Month	43.6°F (6.4°C)	43.5°F (6.4°C)	0.1°F (0.0°C)	56th Coolest	Coolest since: 1899	1905
	43.6°F (6.4°C)	43.5°F (6.4°C)	0.1°F (0.0°C)	69th Warmest	Warmest to Date	2020, 2022
	Ties: 1931, 1938, 1983

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published November 2022, retrieved on November 28, 2022 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings