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.

Michigan

Average Temperature Rankings, August 1990

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
August 1990 1-Month	65.9°F (18.8°C)	65.9°F (18.8°C)	0.0°F (0.0°C)	57th Coolest	Coolest since: 1986	1927
	65.9°F (18.8°C)	65.9°F (18.8°C)	0.0°F (0.0°C)	72nd Warmest	Warmest since: 1989	1947
	Ties: 1905, 1926, 1942
Jul–Aug 1990 2-Month	66.6°F (19.2°C)	67.0°F (19.4°C)	-0.4°F (-0.2°C)	47th Coolest	Coolest since: 1986	1915, 1992
	66.6°F (19.2°C)	67.0°F (19.4°C)	-0.4°F (-0.2°C)	82nd Warmest	Warmest since: 1989	1955
	Ties: 1908, 1968, 1976, 1977, 1978
Jun–Aug 1990 3-Month	65.6°F (18.7°C)	65.8°F (18.8°C)	-0.2°F (-0.1°C)	49th Coolest	Coolest since: 1986	1915
	65.6°F (18.7°C)	65.8°F (18.8°C)	-0.2°F (-0.1°C)	80th Warmest	Warmest since: 1989	1955, 2005
	Ties: 1895, 1896, 1908, 1923, 1971
May–Aug 1990 4-Month	62.0°F (16.7°C)	62.6°F (17.0°C)	-0.6°F (-0.3°C)	35th Coolest	Coolest since: 1985	1915
	62.0°F (16.7°C)	62.6°F (17.0°C)	-0.6°F (-0.3°C)	94th Warmest	Warmest since: 1989	2012
	Ties: 1935, 1965, 1972, 1985
Apr–Aug 1990 5-Month	58.6°F (14.8°C)	58.5°F (14.7°C)	0.1°F (0.1°C)	54th Coolest	Coolest since: 1989	1907
	58.6°F (14.8°C)	58.5°F (14.7°C)	0.1°F (0.1°C)	75th Warmest	Warmest since: 1988	1955
	Ties: 1908, 1925, 1963, 1993, 2003
Mar–Aug 1990 6-Month	54.4°F (12.4°C)	53.6°F (12.0°C)	0.8°F (0.4°C)	84th Coolest	Coolest since: 1989	1926
	54.4°F (12.4°C)	53.6°F (12.0°C)	0.8°F (0.4°C)	45th Warmest	Warmest since: 1988	2012
	Ties: 1968, 2002, 2015
Feb–Aug 1990 7-Month	50.0°F (10.0°C)	48.7°F (9.3°C)	1.3°F (0.7°C)	96th Coolest	Coolest since: 1989	1917
	50.0°F (10.0°C)	48.7°F (9.3°C)	1.3°F (0.7°C)	33rd Warmest	Warmest since: 1988	2012
	Ties: 1911, 1919, 1942, 1952
Jan–Aug 1990 8-Month	47.2°F (8.4°C)	44.8°F (7.1°C)	2.4°F (1.3°C)	111th Coolest	Coolest since: 1989	1912
	47.2°F (8.4°C)	44.8°F (7.1°C)	2.4°F (1.3°C)	18th Warmest	Warmest since: 1987	2012
	Ties: 2005, 2007
Dec 1989–Aug 1990 9-Month	43.5°F (6.4°C)	42.5°F (5.8°C)	1.0°F (0.6°C)	88th Coolest	Coolest since: 1989	1904
	43.5°F (6.4°C)	42.5°F (5.8°C)	1.0°F (0.6°C)	40th Warmest	Warmest since: 1988	2012
	Ties: 1954
Nov 1989–Aug 1990 10-Month	42.3°F (5.7°C)	41.7°F (5.4°C)	0.6°F (0.3°C)	83rd Coolest	Coolest since: 1989	1904
	42.3°F (5.7°C)	41.7°F (5.4°C)	0.6°F (0.3°C)	45th Warmest	Warmest since: 1988	2012
	Ties: 1910, 1946, 1966
Oct 1989–Aug 1990 11-Month	42.8°F (6.0°C)	42.2°F (5.7°C)	0.6°F (0.3°C)	83rd Coolest	Coolest since: 1989	1904
	42.8°F (6.0°C)	42.2°F (5.7°C)	0.6°F (0.3°C)	45th Warmest	Warmest since: 1988	2012
	Ties: 1938
Sep 1989–Aug 1990 12-Month	44.1°F (6.7°C)	43.6°F (6.4°C)	0.5°F (0.3°C)	85th Coolest	Coolest since: 1989	1904
	44.1°F (6.7°C)	43.6°F (6.4°C)	0.5°F (0.3°C)	43rd Warmest	Warmest since: 1988	2012
	Ties: 1922, 1938
Mar 1989–Aug 1990 18-Month	47.1°F (8.4°C)	46.9°F (8.3°C)	0.2°F (0.1°C)	71st Coolest	Coolest since: 1982	1918
	47.1°F (8.4°C)	46.9°F (8.3°C)	0.2°F (0.1°C)	57th Warmest	Warmest since: 1989	2012
	Ties: 1909
Sep 1988–Aug 1990 24-Month	43.8°F (6.6°C)	43.5°F (6.4°C)	0.3°F (0.2°C)	72nd Coolest	Coolest since: 1982	1905, 1918
	43.8°F (6.6°C)	43.5°F (6.4°C)	0.3°F (0.2°C)	55th Warmest	Warmest since: 1989	2017
	Ties: 1914, 1947
Sep 1987–Aug 1990 36-Month	44.3°F (6.8°C)	43.6°F (6.4°C)	0.7°F (0.4°C)	87th Coolest	Coolest since: 1986	1918
	44.3°F (6.8°C)	43.6°F (6.4°C)	0.7°F (0.4°C)	39th Warmest	Warmest since: 1989	2012
	Ties: 1942, 1976
Sep 1986–Aug 1990 48-Month	44.8°F (7.1°C)	43.5°F (6.4°C)	1.3°F (0.7°C)	101st Coolest	Coolest since: 1989	1907
	44.8°F (7.1°C)	43.5°F (6.4°C)	1.3°F (0.7°C)	24th Warmest	Warmest since: 1989	2013
	Ties: 1933, 1989, 1991, 1999
Sep 1985–Aug 1990 60-Month	44.7°F (7.1°C)	43.5°F (6.4°C)	1.2°F (0.7°C)	98th Coolest	Coolest since: 1989	1908
	44.7°F (7.1°C)	43.5°F (6.4°C)	1.2°F (0.7°C)	26th Warmest	Warmest since: 1989	2002
	Ties: 1988, 1989, 2015

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on January 30, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings