Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of August 2021. For more information, please see Climatological Rankings.


Tennessee

Average Temperature Rankings, December 2009

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 2009
1-Month
37.9°F
(3.3°C)
39.2°F
(4.0°C)
-1.3°F
(-0.7°C)
38th Coolest Coolest since: 2005 1963
89th Warmest Warmest since: 2008 2015
Nov–Dec 2009
2-Month
44.2°F
(6.8°C)
43.3°F
(6.3°C)
0.9°F
(0.5°C)
75th Coolest Coolest since: 2008 1950, 1976
52nd Warmest Warmest since: 2007 2015
Ties: 1961, 1970
Oct–Dec 2009
3-Month
48.2°F
(9.0°C)
48.5°F
(9.2°C)
-0.3°F
(-0.2°C)
54th Coolest Coolest since: 2008 1917
73rd Warmest Warmest since: 2007 1931
Ties: 1920, 2013
Sep–Dec 2009
4-Month
53.8°F
(12.1°C)
53.9°F
(12.2°C)
-0.1°F
(-0.1°C)
51st Coolest Coolest since: 2008 1976
76th Warmest Warmest since: 2007 1931
Ties: 1928, 1957, 1972, 1975, 1987, 2006, 2013
Aug–Dec 2009
5-Month
58.0°F
(14.4°C)
58.3°F
(14.6°C)
-0.3°F
(-0.2°C)
40th Coolest Coolest since: 2008 1976
87th Warmest Warmest since: 2008 1931
Ties: 1895, 1909, 1920, 1983, 2008, 2013
Jul–Dec 2009
6-Month
60.6°F
(15.9°C)
61.4°F
(16.3°C)
-0.8°F
(-0.4°C)
22nd Coolest Coolest since: 2000 1976
105th Warmest Warmest since: 2008 1931
Ties: 1904, 1929, 1945, 1968, 1979, 1995, 1996
Jun–Dec 2009
7-Month
62.8°F
(17.1°C)
63.2°F
(17.3°C)
-0.4°F
(-0.2°C)
37th Coolest Coolest since: 2000 1976
90th Warmest Warmest since: 2008 1931
Ties: 1944
May–Dec 2009
8-Month
63.2°F
(17.3°C)
63.6°F
(17.6°C)
-0.4°F
(-0.3°C)
36th Coolest Coolest since: 2000 1976
91st Warmest Warmest since: 2008 1931, 2016
Ties: 1895, 1912, 1928, 1940, 1996
Apr–Dec 2009
9-Month
62.6°F
(17.0°C)
63.0°F
(17.2°C)
-0.4°F
(-0.2°C)
41st Coolest Coolest since: 2000 1976
86th Warmest Warmest since: 2008 2015, 2016
Ties: 1895, 1898, 1909, 1916
Mar–Dec 2009
10-Month
61.3°F
(16.3°C)
61.4°F
(16.3°C)
-0.1°F
(0.0°C)
47th Coolest Coolest since: 2008 1917
80th Warmest Warmest since: 2008 2016
Ties: 2000, 2008
Feb–Dec 2009
11-Month
59.6°F
(15.3°C)
59.5°F
(15.3°C)
0.1°F
(0.0°C)
55th Coolest Coolest since: 2008 1917
72nd Warmest Warmest since: 2008 2016
Ties: 1899, 1902, 1909, 1915, 1942, 1971, 2008
Jan–Dec 2009
12-Month
57.6°F
(14.2°C)
57.7°F
(14.3°C)
-0.1°F
(-0.1°C)
49th Coolest Coolest since: 2008 1917
78th Warmest Warmest since: 2008 1921
Ties: 1902, 1915, 1937, 1943, 1951, 1982, 1994, 2008
Jul 2008–Dec 2009
18-Month
58.8°F
(14.9°C)
59.0°F
(15.0°C)
-0.2°F
(-0.1°C)
44th Coolest Coolest since: 1997 1968
82nd Warmest Warmest since: 2008 2016, 2017
Ties: 1901, 1906, 1915, 1929, 1944, 1959, 1984, 2010, 2013
Jan 2008–Dec 2009
24-Month
57.6°F
(14.2°C)
57.7°F
(14.3°C)
-0.1°F
(-0.1°C)
50th Coolest Coolest since: 1997 1979
76th Warmest Warmest since: 2008 2017
Ties: 1965, 1988
Jan 2007–Dec 2009
36-Month
58.4°F
(14.7°C)
57.7°F
(14.3°C)
0.7°F
(0.4°C)
97th Coolest Coolest since: 2005 1968, 1969, 1978
28th Warmest Warmest since: 2008 2017, 2018
Ties: 1938, 1957, 1991
Jan 2006–Dec 2009
48-Month
58.5°F
(14.7°C)
57.6°F
(14.2°C)
0.9°F
(0.5°C)
103rd Coolest Coolest since: 2006 1979
21st Warmest Warmest since: 2008 2019
Ties: 1936, 1939, 1954, 1957
Jan 2005–Dec 2009
60-Month
58.6°F
(14.8°C)
57.7°F
(14.3°C)
0.9°F
(0.5°C)
110th Coolest Coolest since: 2006 1970, 1980
13th Warmest Warmest since: 2008 2020
Ties: 1933, 1936, 1956, 1957, 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2021, retrieved on September 28, 2021 from https://www.ncdc.noaa.gov/cag/