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 1969

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
September 1969 1-Month	55.6°F (13.1°C)	56.3°F (13.5°C)	-0.7°F (-0.4°C)	48th Coolest	Coolest since: 1968	1914, 1918
	55.6°F (13.1°C)	56.3°F (13.5°C)	-0.7°F (-0.4°C)	81st Warmest	Warmest since: 1965	2018
	Ties: 1904, 1932, 1990
Aug–Sep 1969 2-Month	58.9°F (14.9°C)	59.6°F (15.3°C)	-0.7°F (-0.4°C)	42nd Coolest	Coolest since: 1967	1963
	58.9°F (14.9°C)	59.6°F (15.3°C)	-0.7°F (-0.4°C)	87th Warmest	Warmest since: 1968	2018
	Ties: 1937, 1992
Jul–Sep 1969 3-Month	61.3°F (16.3°C)	61.3°F (16.3°C)	0.0°F (0.0°C)	50th Coolest	Coolest since: 1967	1963
	61.3°F (16.3°C)	61.3°F (16.3°C)	0.0°F (0.0°C)	79th Warmest	Warmest since: 1968	2018
	Ties: 1907, 1912, 1920, 1922, 1928, 1944, 1952, 1992
Jun–Sep 1969 4-Month	61.4°F (16.3°C)	60.9°F (16.1°C)	0.5°F (0.2°C)	70th Coolest	Coolest since: 1968	1927
	61.4°F (16.3°C)	60.9°F (16.1°C)	0.5°F (0.2°C)	59th Warmest	Warmest since: 1961	2018
	Ties: 1923, 1930, 1975, 1978, 1990
May–Sep 1969 5-Month	59.3°F (15.2°C)	58.9°F (14.9°C)	0.4°F (0.3°C)	71st Coolest	Coolest since: 1968	1963, 1967
	59.3°F (15.2°C)	58.9°F (14.9°C)	0.4°F (0.3°C)	58th Warmest	Warmest since: 1961	2018
	Ties: 1899, 1961, 1990
Apr–Sep 1969 6-Month	56.6°F (13.7°C)	55.9°F (13.3°C)	0.7°F (0.4°C)	80th Coolest	Coolest since: 1968	1907, 1927
	56.6°F (13.7°C)	55.9°F (13.3°C)	0.7°F (0.4°C)	49th Warmest	Warmest since: 1959	2018
	Ties: 1901, 1939, 1952, 1957, 1970
Mar–Sep 1969 7-Month	52.6°F (11.4°C)	52.6°F (11.4°C)	0.0°F (0.0°C)	52nd Coolest	Coolest since: 1968	1967
	52.6°F (11.4°C)	52.6°F (11.4°C)	0.0°F (0.0°C)	77th Warmest	Warmest since: 1961	2010
	Ties: 1899, 1919, 1925, 1948, 1974, 2014
Feb–Sep 1969 8-Month	49.2°F (9.6°C)	49.0°F (9.4°C)	0.2°F (0.2°C)	58th Coolest	Coolest since: 1968	1907, 1963
	49.2°F (9.6°C)	49.0°F (9.4°C)	0.2°F (0.2°C)	71st Warmest	Warmest since: 1961	2012
	Ties: 1903, 1913, 1980, 1981, 1984
Jan–Sep 1969 9-Month	46.2°F (7.9°C)	46.2°F (7.9°C)	0.0°F (0.0°C)	56th Coolest	Coolest since: 1968	1940
	46.2°F (7.9°C)	46.2°F (7.9°C)	0.0°F (0.0°C)	73rd Warmest	Warmest since: 1959	2012
	Ties: 1901, 1943, 1997
Dec 1968–Sep 1969 10-Month	44.0°F (6.7°C)	44.2°F (6.8°C)	-0.2°F (-0.1°C)	47th Coolest	Coolest since: 1968	1904
	44.0°F (6.7°C)	44.2°F (6.8°C)	-0.2°F (-0.1°C)	81st Warmest	Warmest since: 1960	2012
	Ties: 1929, 1943, 1994, 1996
Nov 1968–Sep 1969 11-Month	43.5°F (6.4°C)	43.4°F (6.3°C)	0.1°F (0.1°C)	58th Coolest	Coolest since: 1968	1904
	43.5°F (6.4°C)	43.4°F (6.3°C)	0.1°F (0.1°C)	70th Warmest	Warmest since: 1959	2012
	Ties: 1900, 1925, 1959, 1997
Oct 1968–Sep 1969 12-Month	43.8°F (6.6°C)	43.5°F (6.4°C)	0.3°F (0.2°C)	67th Coolest	Coolest since: 1968	1918
	43.8°F (6.6°C)	43.5°F (6.4°C)	0.3°F (0.2°C)	61st Warmest	Warmest since: 1960	2012
	Ties: 1930, 1954
Apr 1968–Sep 1969 18-Month	47.7°F (8.7°C)	47.7°F (8.7°C)	0.0°F (0.0°C)	51st Coolest	Coolest since: 1968	1918
	47.7°F (8.7°C)	47.7°F (8.7°C)	0.0°F (0.0°C)	77th Warmest	Warmest since: 1960	2012
	Ties: 1897, 1903
Oct 1967–Sep 1969 24-Month	43.0°F (6.1°C)	43.6°F (6.4°C)	-0.6°F (-0.3°C)	24th Coolest	Coolest since: 1968	1905
	43.0°F (6.1°C)	43.6°F (6.4°C)	-0.6°F (-0.3°C)	103rd Warmest	Warmest since: 1961	2017
	Ties: 1902, 1912, 1916, 1940, 1971
Oct 1966–Sep 1969 36-Month	42.7°F (5.9°C)	43.6°F (6.4°C)	-0.9°F (-0.5°C)	14th Coolest	Coolest since: 1968	1918
	42.7°F (5.9°C)	43.6°F (6.4°C)	-0.9°F (-0.5°C)	112th Warmest	Warmest since: 1966	2018, 2021
	Ties: 1917, 1927, 1966
Oct 1965–Sep 1969 48-Month	42.6°F (5.9°C)	43.5°F (6.4°C)	-0.9°F (-0.5°C)	11th Coolest	Coolest since: 1968	1905
	42.6°F (5.9°C)	43.5°F (6.4°C)	-0.9°F (-0.5°C)	114th Warmest	Warmest since: 1963	2019, 2020
	Ties: 1906, 1963, 1970
Oct 1964–Sep 1969 60-Month	42.7°F (5.9°C)	43.5°F (6.4°C)	-0.8°F (-0.5°C)	14th Coolest	Coolest since: 1968	1967
Oct 1964–Sep 1969 60-Month	42.7°F (5.9°C)	43.5°F (6.4°C)	-0.8°F (-0.5°C)	110th Warmest	Warmest since: 1963	2020

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published November 2022, retrieved on December 3, 2022 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings