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.

Tennessee

Average Temperature Rankings, August 2009

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
August 2009 1-Month	74.9°F (23.8°C)	76.0°F (24.4°C)	-1.1°F (-0.6°C)	30th Coolest	Coolest since: 2004	1967
	74.9°F (23.8°C)	76.0°F (24.4°C)	-1.1°F (-0.6°C)	99th Warmest	Warmest since: 2008	2007
	Ties: 1912, 1973, 1979
Jul–Aug 2009 2-Month	74.3°F (23.5°C)	76.6°F (24.8°C)	-2.3°F (-1.3°C)	5th Coolest	Coolest since: 2004	1967
Jul–Aug 2009 2-Month	74.3°F (23.5°C)	76.6°F (24.8°C)	-2.3°F (-1.3°C)	124th Warmest	Warmest since: 2008	1954, 1980
Jun–Aug 2009 3-Month	74.7°F (23.7°C)	75.6°F (24.2°C)	-0.9°F (-0.5°C)	27th Coolest	Coolest since: 2004	1967
	74.7°F (23.7°C)	75.6°F (24.2°C)	-0.9°F (-0.5°C)	102nd Warmest	Warmest since: 2008	2010
	Ties: 1996, 2014
May–Aug 2009 4-Month	72.6°F (22.6°C)	73.2°F (22.9°C)	-0.6°F (-0.3°C)	34th Coolest	Coolest since: 2003	1976
	72.6°F (22.6°C)	73.2°F (22.9°C)	-0.6°F (-0.3°C)	95th Warmest	Warmest since: 2008	2010
	Ties: 1928, 1990, 2003
Apr–Aug 2009 5-Month	69.6°F (20.9°C)	70.2°F (21.2°C)	-0.6°F (-0.3°C)	34th Coolest	Coolest since: 1997	1961
	69.6°F (20.9°C)	70.2°F (21.2°C)	-0.6°F (-0.3°C)	95th Warmest	Warmest since: 2008	2010
	Ties: 1947
Mar–Aug 2009 6-Month	66.4°F (19.1°C)	66.6°F (19.2°C)	-0.2°F (-0.1°C)	50th Coolest	Coolest since: 2008	1960
	66.4°F (19.1°C)	66.6°F (19.2°C)	-0.2°F (-0.1°C)	79th Warmest	Warmest since: 2008	2012
	Ties: 1937, 2001, 2008
Feb–Aug 2009 7-Month	62.9°F (17.2°C)	62.7°F (17.1°C)	0.2°F (0.1°C)	69th Coolest	Coolest since: 2008	1947
	62.9°F (17.2°C)	62.7°F (17.1°C)	0.2°F (0.1°C)	60th Warmest	Warmest since: 2008	2012
	Ties: 1903, 1914, 2008
Jan–Aug 2009 8-Month	59.5°F (15.3°C)	59.6°F (15.3°C)	-0.1°F (0.0°C)	56th Coolest	Coolest since: 2003	1940
	59.5°F (15.3°C)	59.6°F (15.3°C)	-0.1°F (0.0°C)	73rd Warmest	Warmest since: 2008	2012
	Ties: 1941, 1959, 1993
Dec 2008–Aug 2009 9-Month	57.3°F (14.1°C)	57.3°F (14.1°C)	0.0°F (0.0°C)	55th Coolest	Coolest since: 2003	1978
	57.3°F (14.1°C)	57.3°F (14.1°C)	0.0°F (0.0°C)	73rd Warmest	Warmest since: 2008	2012
	Ties: 1903, 1942, 1945, 1948, 1962, 1983, 2013, 2015
Nov 2008–Aug 2009 10-Month	56.1°F (13.4°C)	56.3°F (13.5°C)	-0.2°F (-0.1°C)	49th Coolest	Coolest since: 2003	1940
	56.1°F (13.4°C)	56.3°F (13.5°C)	-0.2°F (-0.1°C)	79th Warmest	Warmest since: 2008	2012
	Ties: 1948, 1959, 1976, 2013
Oct 2008–Aug 2009 11-Month	56.3°F (13.5°C)	56.6°F (13.7°C)	-0.3°F (-0.2°C)	48th Coolest	Coolest since: 2003	1978
	56.3°F (13.5°C)	56.6°F (13.7°C)	-0.3°F (-0.2°C)	80th Warmest	Warmest since: 2008	2017
	Ties: 1945, 1956, 1992, 1993
Sep 2008–Aug 2009 12-Month	57.5°F (14.2°C)	57.6°F (14.2°C)	-0.1°F (0.0°C)	50th Coolest	Coolest since: 2001	1977, 1978
	57.5°F (14.2°C)	57.6°F (14.2°C)	-0.1°F (0.0°C)	78th Warmest	Warmest since: 2008	1932
	Ties: 1945, 1965, 1992
Mar 2008–Aug 2009 18-Month	60.5°F (15.8°C)	60.6°F (15.9°C)	-0.1°F (-0.1°C)	49th Coolest	Coolest since: 1997	1961, 1977
	60.5°F (15.8°C)	60.6°F (15.9°C)	-0.1°F (-0.1°C)	79th Warmest	Warmest since: 2008	2017
	Ties: 1972, 1983
Sep 2007–Aug 2009 24-Month	58.2°F (14.6°C)	57.7°F (14.3°C)	0.5°F (0.3°C)	86th Coolest	Coolest since: 2004	1978
	58.2°F (14.6°C)	57.7°F (14.3°C)	0.5°F (0.3°C)	41st Warmest	Warmest since: 2008	2017
	Ties: 1897, 1899, 1974, 1975, 1986, 2003
Sep 2006–Aug 2009 36-Month	58.4°F (14.7°C)	57.7°F (14.3°C)	0.7°F (0.4°C)	100th Coolest	Coolest since: 2005	1979
	58.4°F (14.7°C)	57.7°F (14.3°C)	0.7°F (0.4°C)	26th Warmest	Warmest since: 2008	2018
	Ties: 1909, 1927, 1936, 1957, 1987, 2002
Sep 2005–Aug 2009 48-Month	58.6°F (14.8°C)	57.7°F (14.3°C)	0.9°F (0.5°C)	109th Coolest	Coolest since: 2006	1970, 1979, 1980
	58.6°F (14.8°C)	57.7°F (14.3°C)	0.9°F (0.5°C)	16th Warmest	Warmest since: 2008	2019
	Ties: 1924, 1933, 1955, 2012, 2013
Sep 2004–Aug 2009 60-Month	58.7°F (14.8°C)	57.7°F (14.3°C)	1.0°F (0.5°C)	115th Coolest	Coolest since: 2007	1970, 1971, 1979, 1980, 1981
	58.7°F (14.8°C)	57.7°F (14.3°C)	1.0°F (0.5°C)	9th Warmest	Warmest since: 2008	2020
	Ties: 1923, 1925, 1934, 2002, 2012

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on February 3, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings