Statewide Rankings

Statewide Data Info
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, April 2009

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  • Record Coolest
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  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 2009
1-Month
57.2°F
(14.0°C)
57.6°F
(14.2°C)
-0.4°F
(-0.2°C)
55th Coolest
Coolest since:
1907
74th Warmest
Warmest since:
1896
Ties: 1937, 1974, 1988, 1992, 2004, 2008
Mar–Apr 2009
2-Month
53.8°F
(12.1°C)
53.1°F
(11.7°C)
0.7°F
(0.4°C)
78th Coolest
Coolest since:
1960
51st Warmest
Warmest since:
2012
Ties: 1989
Feb–Apr 2009
3-Month
49.9°F
(9.9°C)
48.7°F
(9.3°C)
1.2°F
(0.6°C)
87th Coolest
Coolest since:
1958
42nd Warmest
Warmest since:
2012
Ties: 1998, 2002, 2018
Jan–Apr 2009
4-Month
46.3°F
(7.9°C)
45.9°F
(7.7°C)
0.4°F
(0.2°C)
70th Coolest
Coolest since:
1978
59th Warmest
Warmest since:
2017
Ties: 1910, 1972
Dec 2008–Apr 2009
5-Month
45.1°F
(7.3°C)
44.5°F
(6.9°C)
0.6°F
(0.4°C)
69th Coolest
Coolest since:
1978
59th Warmest
Warmest since:
2012
Ties: 1903
Nov 2008–Apr 2009
6-Month
45.1°F
(7.3°C)
45.0°F
(7.2°C)
0.1°F
(0.1°C)
55th Coolest
Coolest since:
1902
73rd Warmest
Warmest since:
2017
Ties: 1943
Oct 2008–Apr 2009
7-Month
46.9°F
(8.3°C)
46.9°F
(8.3°C)
0.0°F
(0.0°C)
53rd Coolest
Coolest since:
1977
75th Warmest
Warmest since:
2017
Ties: 1914
Sep 2008–Apr 2009
8-Month
50.0°F
(10.0°C)
49.9°F
(9.9°C)
0.1°F
(0.1°C)
59th Coolest
Coolest since:
1977
69th Warmest
Warmest since:
2017
Ties: 1896, 2003
Aug 2008–Apr 2009
9-Month
52.8°F
(11.6°C)
52.8°F
(11.6°C)
0.0°F
(0.0°C)
53rd Coolest
Coolest since:
1977
75th Warmest
Warmest since:
2017
Ties: 1910, 1928, 1930, 1956, 1981
Jul 2008–Apr 2009
10-Month
55.2°F
(12.9°C)
55.2°F
(12.9°C)
0.0°F
(0.0°C)
52nd Coolest
Coolest since:
1977
76th Warmest
Warmest since:
2017
Ties: 1900, 1928, 1997
Jun 2008–Apr 2009
11-Month
57.0°F
(13.9°C)
56.9°F
(13.8°C)
0.1°F
(0.1°C)
55th Coolest
Coolest since:
1977
73rd Warmest
Warmest since:
2017
Ties: 1896, 1911, 1913, 1926, 1943, 1990, 2018
May 2008–Apr 2009
12-Month
57.7°F
(14.3°C)
57.7°F
(14.3°C)
0.0°F
(0.0°C)
56th Coolest
Coolest since:
1977
72nd Warmest
Warmest since:
2017
Ties: 1906, 1929
Nov 2007–Apr 2009
18-Month
53.9°F
(12.2°C)
53.5°F
(11.9°C)
0.4°F
(0.3°C)
77th Coolest
Coolest since:
1978
50th Warmest
Warmest since:
2017
Ties: 1927, 1949
May 2007–Apr 2009
24-Month
58.7°F
(14.8°C)
57.7°F
(14.3°C)
1.0°F
(0.5°C)
107th Coolest
Coolest since:
1978
20th Warmest
Warmest since:
2017
Ties: 1898, 1999, 2022
May 2006–Apr 2009
36-Month
58.5°F
(14.7°C)
57.7°F
(14.3°C)
0.8°F
(0.4°C)
104th Coolest
Coolest since:
1979
22nd Warmest
Warmest since:
2018
Ties: 1921, 1924, 1932, 1956, 1957
May 2005–Apr 2009
48-Month
58.7°F
(14.8°C)
57.7°F
(14.3°C)
1.0°F
(0.5°C)
113th Coolest
Coolest since:
1980
12th Warmest
Warmest since:
2019, 2020
Ties: 1934, 1957
May 2004–Apr 2009
60-Month
58.7°F
(14.8°C)
57.6°F
(14.2°C)
1.1°F
(0.6°C)
116th Coolest
Coolest since:
1981
8th Warmest
Warmest since:
2020
Ties: 1936, 2003, 2012, 2017

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