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 1923

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
September 1923 1-Month	58.0°F (14.4°C)	56.3°F (13.5°C)	1.7°F (0.9°C)	86th Coolest	Coolest since: 1922	1914, 1918
	58.0°F (14.4°C)	56.3°F (13.5°C)	1.7°F (0.9°C)	43rd Warmest	Warmest since: 1921	2018
	Ties: 1989, 2014
Aug–Sep 1923 2-Month	60.2°F (15.7°C)	59.6°F (15.3°C)	0.6°F (0.4°C)	71st Coolest	Coolest since: 1922	1963
	60.2°F (15.7°C)	59.6°F (15.3°C)	0.6°F (0.4°C)	58th Warmest	Warmest since: 1921	2018
	Ties: 1925, 1944, 1996, 2008
Jul–Sep 1923 3-Month	61.2°F (16.2°C)	61.3°F (16.3°C)	-0.1°F (-0.1°C)	46th Coolest	Coolest since: 1919	1963
	61.2°F (16.2°C)	61.3°F (16.3°C)	-0.1°F (-0.1°C)	83rd Warmest	Warmest since: 1922	2018
	Ties: 1895, 1915, 1985
Jun–Sep 1923 4-Month	61.4°F (16.3°C)	60.9°F (16.1°C)	0.5°F (0.2°C)	70th Coolest	Coolest since: 1920	1927
	61.4°F (16.3°C)	60.9°F (16.1°C)	0.5°F (0.2°C)	59th Warmest	Warmest since: 1922	2018
	Ties: 1930, 1969, 1975, 1978, 1990
May–Sep 1923 5-Month	58.7°F (14.8°C)	58.9°F (14.9°C)	-0.2°F (-0.1°C)	45th Coolest	Coolest since: 1920	1963, 1967
	58.7°F (14.8°C)	58.9°F (14.9°C)	-0.2°F (-0.1°C)	84th Warmest	Warmest since: 1922	2018
	Ties: 1908, 1910, 1912, 1947, 1983
Apr–Sep 1923 6-Month	55.4°F (13.0°C)	55.9°F (13.3°C)	-0.5°F (-0.3°C)	34th Coolest	Coolest since: 1920	1907, 1927
	55.4°F (13.0°C)	55.9°F (13.3°C)	-0.5°F (-0.3°C)	95th Warmest	Warmest since: 1922	2018
	Ties: 1916, 1968
Mar–Sep 1923 7-Month	51.9°F (11.1°C)	52.5°F (11.4°C)	-0.6°F (-0.3°C)	31st Coolest	Coolest since: 1920	1967
	51.9°F (11.1°C)	52.5°F (11.4°C)	-0.6°F (-0.3°C)	98th Warmest	Warmest since: 1922	2010
	Ties: 1902, 1946, 1951, 1965, 1972
Feb–Sep 1923 8-Month	48.2°F (9.0°C)	49.0°F (9.4°C)	-0.8°F (-0.4°C)	24th Coolest	Coolest since: 1920	1907, 1963
	48.2°F (9.0°C)	49.0°F (9.4°C)	-0.8°F (-0.4°C)	105th Warmest	Warmest since: 1922	2012
	Ties: 1899, 1905, 1912, 1927, 1956
Jan–Sep 1923 9-Month	45.8°F (7.7°C)	46.2°F (7.9°C)	-0.4°F (-0.2°C)	40th Coolest	Coolest since: 1920	1940
	45.8°F (7.7°C)	46.2°F (7.9°C)	-0.4°F (-0.2°C)	89th Warmest	Warmest since: 1922	2012
	Ties: 1981, 1984
Dec 1922–Sep 1923 10-Month	43.9°F (6.6°C)	44.2°F (6.8°C)	-0.3°F (-0.2°C)	45th Coolest	Coolest since: 1920	1904
	43.9°F (6.6°C)	44.2°F (6.8°C)	-0.3°F (-0.2°C)	83rd Warmest	Warmest since: 1922	2012
	Ties: 2014
Nov 1922–Sep 1923 11-Month	43.2°F (6.2°C)	43.5°F (6.4°C)	-0.3°F (-0.2°C)	46th Coolest	Coolest since: 1920	1904
	43.2°F (6.2°C)	43.5°F (6.4°C)	-0.3°F (-0.2°C)	82nd Warmest	Warmest since: 1922	2012
	Ties: 1911, 1943, 1994
Oct 1922–Sep 1923 12-Month	43.4°F (6.3°C)	43.5°F (6.4°C)	-0.1°F (-0.1°C)	48th Coolest	Coolest since: 1920	1918
	43.4°F (6.3°C)	43.5°F (6.4°C)	-0.1°F (-0.1°C)	80th Warmest	Warmest since: 1922	2012
	Ties: 1925, 1984, 1988, 2014
Apr 1922–Sep 1923 18-Month	47.9°F (8.8°C)	47.6°F (8.7°C)	0.3°F (0.1°C)	61st Coolest	Coolest since: 1920	1918
	47.9°F (8.8°C)	47.6°F (8.7°C)	0.3°F (0.1°C)	67th Warmest	Warmest since: 1922	2012
	Ties: 1975, 1994, 1997
Oct 1921–Sep 1923 24-Month	43.8°F (6.6°C)	43.5°F (6.4°C)	0.3°F (0.2°C)	69th Coolest	Coolest since: 1920	1905
	43.8°F (6.6°C)	43.5°F (6.4°C)	0.3°F (0.2°C)	58th Warmest	Warmest since: 1922	2017
	Ties: 1931, 1942, 1952, 1960, 1989, 1994
Oct 1920–Sep 1923 36-Month	44.6°F (7.0°C)	43.5°F (6.4°C)	1.1°F (0.6°C)	99th Coolest	Coolest since: 1922	1918
	44.6°F (7.0°C)	43.5°F (6.4°C)	1.1°F (0.6°C)	27th Warmest	Warmest to Date	2018, 2021
	Ties: 1974
Oct 1919–Sep 1923 48-Month	44.0°F (6.7°C)	43.5°F (6.4°C)	0.5°F (0.3°C)	79th Coolest	Coolest since: 1921	1905
	44.0°F (6.7°C)	43.5°F (6.4°C)	0.5°F (0.3°C)	46th Warmest	Warmest since: 1922	2019, 2020
	Ties: 1934, 1950, 1954, 1996
Oct 1918–Sep 1923 60-Month	44.1°F (6.7°C)	43.5°F (6.4°C)	0.6°F (0.3°C)	85th Coolest	Coolest since: 1922	1967
	44.1°F (6.7°C)	43.5°F (6.4°C)	0.6°F (0.3°C)	39th Warmest	Warmest to Date	2020
	Ties: 1955

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published November 2022, retrieved on December 6, 2022 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings