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 1973

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
September 1973 1-Month	58.4°F (14.7°C)	56.3°F (13.5°C)	2.1°F (1.2°C)	94th Coolest	Coolest since: 1972	1914, 1918
	58.4°F (14.7°C)	56.3°F (13.5°C)	2.1°F (1.2°C)	35th Warmest	Warmest since: 1971	2018
	Ties: 1936, 2017
Aug–Sep 1973 2-Month	61.9°F (16.6°C)	59.6°F (15.3°C)	2.3°F (1.3°C)	107th Coolest	Coolest since: 1972	1963
	61.9°F (16.6°C)	59.6°F (15.3°C)	2.3°F (1.3°C)	22nd Warmest	Warmest since: 1961	2018
	Ties: 1911, 1998, 2009, 2015
Jul–Sep 1973 3-Month	62.9°F (17.2°C)	61.3°F (16.3°C)	1.6°F (0.9°C)	96th Coolest	Coolest since: 1972	1963
	62.9°F (17.2°C)	61.3°F (16.3°C)	1.6°F (0.9°C)	33rd Warmest	Warmest since: 1961	2018
	Ties: 1934
Jun–Sep 1973 4-Month	63.0°F (17.2°C)	60.9°F (16.1°C)	2.1°F (1.1°C)	112th Coolest	Coolest since: 1972	1927
	63.0°F (17.2°C)	60.9°F (16.1°C)	2.1°F (1.1°C)	17th Warmest	Warmest since: 1934	2018
	Ties: 1987, 1989, 2006
May–Sep 1973 5-Month	60.3°F (15.7°C)	58.9°F (14.9°C)	1.4°F (0.8°C)	98th Coolest	Coolest since: 1972	1963, 1967
	60.3°F (15.7°C)	58.9°F (14.9°C)	1.4°F (0.8°C)	31st Warmest	Warmest since: 1959	2018
	Ties: 1931, 1942, 1995, 2007
Apr–Sep 1973 6-Month	57.4°F (14.1°C)	55.9°F (13.3°C)	1.5°F (0.8°C)	102nd Coolest	Coolest since: 1972	1907, 1927
	57.4°F (14.1°C)	55.9°F (13.3°C)	1.5°F (0.8°C)	27th Warmest	Warmest since: 1959	2018
	Ties: 1896
Mar–Sep 1973 7-Month	54.6°F (12.6°C)	52.5°F (11.4°C)	2.1°F (1.2°C)	114th Coolest	Coolest since: 1972	1967
	54.6°F (12.6°C)	52.5°F (11.4°C)	2.1°F (1.2°C)	15th Warmest	Warmest since: 1921	2010
	Ties: 2002
Feb–Sep 1973 8-Month	50.7°F (10.4°C)	49.0°F (9.4°C)	1.7°F (1.0°C)	112th Coolest	Coolest since: 1972	1907, 1963
	50.7°F (10.4°C)	49.0°F (9.4°C)	1.7°F (1.0°C)	17th Warmest	Warmest since: 1921	2012
	Ties: 1990
Jan–Sep 1973 9-Month	47.8°F (8.8°C)	46.2°F (7.9°C)	1.6°F (0.9°C)	108th Coolest	Coolest since: 1972	1940
	47.8°F (8.8°C)	46.2°F (7.9°C)	1.6°F (0.9°C)	21st Warmest	Warmest since: 1953	2012
	Ties: 1898, 1989, 2005, 2008, 2013
Dec 1972–Sep 1973 10-Month	46.3°F (7.9°C)	44.2°F (6.8°C)	2.1°F (1.1°C)	112th Coolest	Coolest since: 1972	1904
	46.3°F (7.9°C)	44.2°F (6.8°C)	2.1°F (1.1°C)	16th Warmest	Warmest since: 1921	2012
	Ties: 2006
Nov 1972–Sep 1973 11-Month	45.2°F (7.3°C)	43.4°F (6.3°C)	1.8°F (1.0°C)	108th Coolest	Coolest since: 1972	1904
	45.2°F (7.3°C)	43.4°F (6.3°C)	1.8°F (1.0°C)	20th Warmest	Warmest since: 1949	2012
	Ties: 2005, 2007, 2008, 2013
Oct 1972–Sep 1973 12-Month	44.9°F (7.2°C)	43.5°F (6.4°C)	1.4°F (0.8°C)	100th Coolest	Coolest since: 1972	1918
Oct 1972–Sep 1973 12-Month	44.9°F (7.2°C)	43.5°F (6.4°C)	1.4°F (0.8°C)	28th Warmest	Warmest since: 1957	2012
Apr 1972–Sep 1973 18-Month	48.4°F (9.1°C)	47.7°F (8.7°C)	0.7°F (0.4°C)	90th Coolest	Coolest since: 1972	1918
	48.4°F (9.1°C)	47.7°F (8.7°C)	0.7°F (0.4°C)	38th Warmest	Warmest since: 1960	2012
	Ties: 1939, 1942, 1985
Oct 1971–Sep 1973 24-Month	44.7°F (7.1°C)	43.5°F (6.4°C)	1.2°F (0.7°C)	99th Coolest	Coolest since: 1972	1905
	44.7°F (7.1°C)	43.5°F (6.4°C)	1.2°F (0.7°C)	28th Warmest	Warmest since: 1950	2017
	Ties: 1950, 1974, 1987
Oct 1970–Sep 1973 36-Month	44.3°F (6.8°C)	43.5°F (6.4°C)	0.8°F (0.4°C)	92nd Coolest	Coolest since: 1972	1918
	44.3°F (6.8°C)	43.5°F (6.4°C)	0.8°F (0.4°C)	34th Warmest	Warmest since: 1955	2018, 2021
	Ties: 1921, 1922, 1954, 1955, 1976, 1985, 1986, 1988, 1995
Oct 1969–Sep 1973 48-Month	43.9°F (6.6°C)	43.5°F (6.4°C)	0.4°F (0.2°C)	74th Coolest	Coolest since: 1972	1905
	43.9°F (6.6°C)	43.5°F (6.4°C)	0.4°F (0.2°C)	51st Warmest	Warmest since: 1957	2019, 2020
	Ties: 1901, 1935, 1939, 1951, 1957
Oct 1968–Sep 1973 60-Month	43.9°F (6.6°C)	43.5°F (6.4°C)	0.4°F (0.2°C)	73rd Coolest	Coolest since: 1972	1967
	43.9°F (6.6°C)	43.5°F (6.4°C)	0.4°F (0.2°C)	51st Warmest	Warmest since: 1957	2020
	Ties: 1956, 1997

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published February 2023, retrieved on February 9, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings