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

Average Temperature Rankings, September 1973

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
September 1973 1-Month	68.9°F (20.5°C)	67.0°F (19.4°C)	1.9°F (1.1°C)	99th Coolest	Coolest since: 1972	1917
September 1973 1-Month	68.9°F (20.5°C)	67.0°F (19.4°C)	1.9°F (1.1°C)	30th Warmest	Warmest since: 1971	2018
Aug–Sep 1973 2-Month	72.0°F (22.2°C)	70.1°F (21.2°C)	1.9°F (1.0°C)	105th Coolest	Coolest since: 1972	1940, 1963
	72.0°F (22.2°C)	70.1°F (21.2°C)	1.9°F (1.0°C)	24th Warmest	Warmest since: 1970	2018
	Ties: 1933, 1939, 2011
Jul–Sep 1973 3-Month	73.1°F (22.8°C)	71.8°F (22.1°C)	1.3°F (0.7°C)	93rd Coolest	Coolest since: 1972	1962
	73.1°F (22.8°C)	71.8°F (22.1°C)	1.3°F (0.7°C)	36th Warmest	Warmest since: 1970	2016
	Ties: 1906, 1970, 2003
Jun–Sep 1973 4-Month	73.0°F (22.8°C)	71.4°F (21.9°C)	1.6°F (0.9°C)	101st Coolest	Coolest since: 1972	1927
	73.0°F (22.8°C)	71.4°F (21.9°C)	1.6°F (0.9°C)	28th Warmest	Warmest since: 1959	2010
	Ties: 1980, 1995, 2008
May–Sep 1973 5-Month	70.4°F (21.3°C)	69.7°F (20.9°C)	0.7°F (0.4°C)	81st Coolest	Coolest since: 1972	1907, 1967
	70.4°F (21.3°C)	69.7°F (20.9°C)	0.7°F (0.4°C)	48th Warmest	Warmest since: 1970	2010
	Ties: 1952
Apr–Sep 1973 6-Month	67.4°F (19.7°C)	66.8°F (19.3°C)	0.6°F (0.4°C)	76th Coolest	Coolest since: 1972	1907
	67.4°F (19.7°C)	66.8°F (19.3°C)	0.6°F (0.4°C)	53rd Warmest	Warmest since: 1970	2010
	Ties: 1898, 1922, 1954, 1969
Mar–Sep 1973 7-Month	64.5°F (18.1°C)	63.3°F (17.4°C)	1.2°F (0.7°C)	102nd Coolest	Coolest since: 1972	1924
	64.5°F (18.1°C)	63.3°F (17.4°C)	1.2°F (0.7°C)	27th Warmest	Warmest since: 1959	2010
	Ties: 1898, 1930, 2005
Feb–Sep 1973 8-Month	60.5°F (15.8°C)	59.5°F (15.3°C)	1.0°F (0.5°C)	90th Coolest	Coolest since: 1972	1907
	60.5°F (15.8°C)	59.5°F (15.3°C)	1.0°F (0.5°C)	39th Warmest	Warmest since: 1959	2012
	Ties: 1922, 1942, 1952, 1986, 1988, 1995
Jan–Sep 1973 9-Month	57.6°F (14.2°C)	56.6°F (13.7°C)	1.0°F (0.5°C)	90th Coolest	Coolest since: 1972	1940
	57.6°F (14.2°C)	56.6°F (13.7°C)	1.0°F (0.5°C)	39th Warmest	Warmest since: 1959	2012
	Ties: 1957
Dec 1972–Sep 1973 10-Month	55.9°F (13.3°C)	54.5°F (12.5°C)	1.4°F (0.8°C)	101st Coolest	Coolest since: 1972	1904
	55.9°F (13.3°C)	54.5°F (12.5°C)	1.4°F (0.8°C)	27th Warmest	Warmest since: 1957	2012
	Ties: 2000, 2013
Nov 1972–Sep 1973 11-Month	54.7°F (12.6°C)	53.6°F (12.0°C)	1.1°F (0.6°C)	94th Coolest	Coolest since: 1972	1904
	54.7°F (12.6°C)	53.6°F (12.0°C)	1.1°F (0.6°C)	34th Warmest	Warmest since: 1957	2012
	Ties: 1942, 2013
Oct 1972–Sep 1973 12-Month	54.5°F (12.5°C)	53.8°F (12.1°C)	0.7°F (0.4°C)	84th Coolest	Coolest since: 1972	1904
	54.5°F (12.5°C)	53.8°F (12.1°C)	0.7°F (0.4°C)	44th Warmest	Warmest since: 1957	2012
	Ties: 1919, 1925, 1980
Apr 1972–Sep 1973 18-Month	58.2°F (14.6°C)	58.1°F (14.5°C)	0.1°F (0.1°C)	57th Coolest	Coolest since: 1972	1904, 1918
	58.2°F (14.6°C)	58.1°F (14.5°C)	0.1°F (0.1°C)	71st Warmest	Warmest since: 1972	2012
	Ties: 1906, 1971, 1972, 1997, 2014
Oct 1971–Sep 1973 24-Month	54.3°F (12.4°C)	53.7°F (12.1°C)	0.6°F (0.3°C)	82nd Coolest	Coolest since: 1972	1905
	54.3°F (12.4°C)	53.7°F (12.1°C)	0.6°F (0.3°C)	45th Warmest	Warmest since: 1955	2017
	Ties: 1921, 1931, 1975, 2004
Oct 1970–Sep 1973 36-Month	54.0°F (12.2°C)	53.7°F (12.1°C)	0.3°F (0.1°C)	65th Coolest	Coolest since: 1972	1905, 1918
	54.0°F (12.2°C)	53.7°F (12.1°C)	0.3°F (0.1°C)	61st Warmest	Warmest since: 1959	2018
	Ties: 1959, 1996
Oct 1969–Sep 1973 48-Month	53.7°F (12.1°C)	53.7°F (12.1°C)	0.0°F (0.0°C)	48th Coolest	Coolest since: 1972	1905
	53.7°F (12.1°C)	53.7°F (12.1°C)	0.0°F (0.0°C)	77th Warmest	Warmest since: 1960	2019
	Ties: 1900, 1925, 1938, 1940, 1958, 1959, 1983
Oct 1968–Sep 1973 60-Month	53.7°F (12.1°C)	53.7°F (12.1°C)	0.0°F (0.0°C)	46th Coolest	Coolest since: 1972	1905, 1908
	53.7°F (12.1°C)	53.7°F (12.1°C)	0.0°F (0.0°C)	78th Warmest	Warmest since: 1961	2020
	Ties: 1901, 1922, 1937, 1941, 1944, 1960, 1961, 1978, 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