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, September 1945

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
September 1945 1-Month	60.5°F (15.8°C)	56.3°F (13.5°C)	4.2°F (2.3°C)	119th Coolest	Coolest since: 1944	1914, 1918
	60.5°F (15.8°C)	56.3°F (13.5°C)	4.2°F (2.3°C)	10th Warmest	Warmest since: 1931	2018
	Ties: 1925
Aug–Sep 1945 2-Month	60.6°F (15.9°C)	59.6°F (15.3°C)	1.0°F (0.6°C)	79th Coolest	Coolest since: 1944	1963
	60.6°F (15.9°C)	59.6°F (15.3°C)	1.0°F (0.6°C)	50th Warmest	Warmest since: 1939	2018
	Ties: 1930, 1979, 1988
Jul–Sep 1945 3-Month	62.0°F (16.7°C)	61.3°F (16.3°C)	0.7°F (0.4°C)	81st Coolest	Coolest since: 1944	1963
	62.0°F (16.7°C)	61.3°F (16.3°C)	0.7°F (0.4°C)	48th Warmest	Warmest since: 1939	2018
	Ties: 1910, 1939, 1949, 1986, 2008
Jun–Sep 1945 4-Month	61.5°F (16.4°C)	60.9°F (16.1°C)	0.6°F (0.3°C)	73rd Coolest	Coolest since: 1944	1927
	61.5°F (16.4°C)	60.9°F (16.1°C)	0.6°F (0.3°C)	56th Warmest	Warmest since: 1943	2018
	Ties: 1943, 1952
May–Sep 1945 5-Month	58.9°F (14.9°C)	58.9°F (14.9°C)	0.0°F (0.0°C)	54th Coolest	Coolest since: 1941	1963, 1967
	58.9°F (14.9°C)	58.9°F (14.9°C)	0.0°F (0.0°C)	75th Warmest	Warmest since: 1944	2018
	Ties: 1919, 1994
Apr–Sep 1945 6-Month	56.4°F (13.6°C)	55.9°F (13.3°C)	0.5°F (0.3°C)	71st Coolest	Coolest since: 1943	1907, 1927
	56.4°F (13.6°C)	55.9°F (13.3°C)	0.5°F (0.3°C)	58th Warmest	Warmest since: 1944	2018
	Ties: 1938, 1949, 1960, 1990, 2001
Mar–Sep 1945 7-Month	53.9°F (12.2°C)	52.5°F (11.4°C)	1.4°F (0.8°C)	102nd Coolest	Coolest since: 1944	1967
	53.9°F (12.2°C)	52.5°F (11.4°C)	1.4°F (0.8°C)	27th Warmest	Warmest since: 1942	2010
	Ties: 1942
Feb–Sep 1945 8-Month	50.3°F (10.2°C)	49.0°F (9.4°C)	1.3°F (0.8°C)	103rd Coolest	Coolest since: 1944	1907, 1963
	50.3°F (10.2°C)	49.0°F (9.4°C)	1.3°F (0.8°C)	26th Warmest	Warmest since: 1922	2012
	Ties: 1949, 1957, 1987, 2013
Jan–Sep 1945 9-Month	47.0°F (8.3°C)	46.2°F (7.9°C)	0.8°F (0.4°C)	85th Coolest	Coolest since: 1944	1940
	47.0°F (8.3°C)	46.2°F (7.9°C)	0.8°F (0.4°C)	44th Warmest	Warmest since: 1939	2012
	Ties: 1937, 1957, 1959, 2003
Dec 1944–Sep 1945 10-Month	44.6°F (7.0°C)	44.2°F (6.8°C)	0.4°F (0.2°C)	70th Coolest	Coolest since: 1944	1904
	44.6°F (7.0°C)	44.2°F (6.8°C)	0.4°F (0.2°C)	58th Warmest	Warmest since: 1942	2012
	Ties: 1930, 1972
Nov 1944–Sep 1945 11-Month	43.8°F (6.6°C)	43.5°F (6.4°C)	0.3°F (0.2°C)	70th Coolest	Coolest since: 1944	1904
	43.8°F (6.6°C)	43.5°F (6.4°C)	0.3°F (0.2°C)	58th Warmest	Warmest since: 1942	2012
	Ties: 1896, 1903, 1988
Oct 1944–Sep 1945 12-Month	43.7°F (6.5°C)	43.5°F (6.4°C)	0.2°F (0.1°C)	61st Coolest	Coolest since: 1944	1918
	43.7°F (6.5°C)	43.5°F (6.4°C)	0.2°F (0.1°C)	67th Warmest	Warmest since: 1942	2012
	Ties: 1900, 1931, 1997
Apr 1944–Sep 1945 18-Month	48.0°F (8.9°C)	47.6°F (8.7°C)	0.4°F (0.2°C)	70th Coolest	Coolest since: 1944	1918
	48.0°F (8.9°C)	47.6°F (8.7°C)	0.4°F (0.2°C)	58th Warmest	Warmest since: 1943	2012
	Ties: 1919, 1938, 1952, 1954, 1993
Oct 1943–Sep 1945 24-Month	43.5°F (6.4°C)	43.5°F (6.4°C)	0.0°F (0.0°C)	52nd Coolest	Coolest since: 1944	1905
	43.5°F (6.4°C)	43.5°F (6.4°C)	0.0°F (0.0°C)	75th Warmest	Warmest since: 1943	2017
	Ties: 1937, 1981, 1983
Oct 1942–Sep 1945 36-Month	43.5°F (6.4°C)	43.5°F (6.4°C)	0.0°F (0.0°C)	50th Coolest	Coolest since: 1942	1918
	43.5°F (6.4°C)	43.5°F (6.4°C)	0.0°F (0.0°C)	76th Warmest	Warmest since: 1944	2018, 2021
	Ties: 1899, 1901, 1913, 1915, 1924, 1956, 1960, 1972, 1977, 1984
Oct 1941–Sep 1945 48-Month	43.8°F (6.6°C)	43.5°F (6.4°C)	0.3°F (0.2°C)	68th Coolest	Coolest since: 1944	1905
	43.8°F (6.6°C)	43.5°F (6.4°C)	0.3°F (0.2°C)	57th Warmest	Warmest since: 1939	2019, 2020
	Ties: 1956, 1960, 1977, 1985, 1997
Oct 1940–Sep 1945 60-Month	43.6°F (6.4°C)	43.5°F (6.4°C)	0.1°F (0.0°C)	56th Coolest	Coolest since: 1944	1967
	43.6°F (6.4°C)	43.5°F (6.4°C)	0.1°F (0.0°C)	68th Warmest	Warmest since: 1939	2020
	Ties: 1922, 1936, 1946, 1959, 1961, 1985

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on January 31, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings