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.

Mississippi

Average Temperature Rankings, December 2009

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
December 2009
1-Month
44.3°F
(6.8°C)
46.8°F
(8.2°C)
-2.5°F
(-1.4°C)
27th Coolest
Coolest since:
1963
102nd Warmest
Warmest since:
2021
Ties: 1910, 1953
Nov–Dec 2009
2-Month
49.5°F
(9.7°C)
50.3°F
(10.2°C)
-0.8°F
(-0.5°C)
48th Coolest
Coolest since:
1976
81st Warmest
Warmest since:
2015
Ties: 2014
Oct–Dec 2009
3-Month
53.9°F
(12.2°C)
55.0°F
(12.8°C)
-1.1°F
(-0.6°C)
32nd Coolest
Coolest since:
1976
97th Warmest
Warmest since:
1931, 2015
Ties: 1944
Sep–Dec 2009
4-Month
59.4°F
(15.2°C)
60.1°F
(15.6°C)
-0.7°F
(-0.4°C)
37th Coolest
Coolest since:
1976
92nd Warmest
Warmest since:
1931
Ties: 1907, 1953, 1957, 1980
Aug–Dec 2009
5-Month
63.2°F
(17.3°C)
64.1°F
(17.8°C)
-0.9°F
(-0.5°C)
29th Coolest
Coolest since:
1976
100th Warmest
Warmest since:
2015
Ties: 1961, 1981
Jul–Dec 2009
6-Month
65.9°F
(18.8°C)
66.9°F
(19.4°C)
-1.0°F
(-0.6°C)
20th Coolest
Coolest since:
1976
109th Warmest
Warmest since:
2015
Ties: 1932, 1983
Jun–Dec 2009
7-Month
68.0°F
(20.0°C)
68.5°F
(20.3°C)
-0.5°F
(-0.3°C)
28th Coolest
Coolest since:
1976
101st Warmest
Warmest since:
1998, 2015, 2016
Ties: 1895, 1912, 1935, 1940, 1945, 1952, 1955, 2008
May–Dec 2009
8-Month
68.4°F
(20.2°C)
68.9°F
(20.5°C)
-0.5°F
(-0.3°C)
34th Coolest
Coolest since:
1976
95th Warmest
Warmest since:
1998
Ties: 1960, 1981, 2008
Apr–Dec 2009
9-Month
67.8°F
(19.9°C)
68.3°F
(20.2°C)
-0.5°F
(-0.3°C)
29th Coolest
Coolest since:
1976
100th Warmest
Warmest since:
2015
Ties: 1895, 1904, 1932, 1937, 1958, 1995, 2000, 2008
Mar–Dec 2009
10-Month
66.8°F
(19.3°C)
67.0°F
(19.4°C)
-0.2°F
(-0.1°C)
43rd Coolest
Coolest since:
1976
86th Warmest
Warmest since:
2015
Ties: 1924, 1930, 1947, 1957, 1970
Feb–Dec 2009
11-Month
65.3°F
(18.5°C)
65.3°F
(18.5°C)
0.0°F
(0.0°C)
56th Coolest
Coolest since:
1968, 1976
73rd Warmest
Warmest since:
1921, 2016
Ties: 1915, 1926, 2003
Jan–Dec 2009
12-Month
63.6°F
(17.6°C)
63.6°F
(17.6°C)
0.0°F
(0.0°C)
57th Coolest
Coolest since:
1976
72nd Warmest
Warmest since:
1921
Ties: 1929, 1995
Jul 2008–Dec 2009
18-Month
64.5°F
(18.1°C)
64.7°F
(18.2°C)
-0.2°F
(-0.1°C)
41st Coolest
Coolest since:
1968
87th Warmest
Warmest since:
2016
Ties: 1902, 1930, 1951, 1971, 1981, 1994, 2001
Jan 2008–Dec 2009
24-Month
63.5°F
(17.5°C)
63.6°F
(17.6°C)
-0.1°F
(-0.1°C)
48th Coolest
Coolest since:
1969, 1979
80th Warmest
Warmest since:
1922
Ties: 1899, 1914, 1965, 1972
Jan 2007–Dec 2009
36-Month
64.0°F
(17.8°C)
63.6°F
(17.6°C)
0.4°F
(0.2°C)
82nd Coolest
Coolest since:
1968, 1969, 1970
45th Warmest
Warmest since:
2017
Ties: 1913, 1925, 1937, 1952, 2002
Jan 2006–Dec 2009
48-Month
64.2°F
(17.9°C)
63.6°F
(17.6°C)
0.6°F
(0.3°C)
94th Coolest
Coolest since:
1969, 1979
32nd Warmest
Warmest since:
2018, 2019
Ties: 1946, 1951, 1952, 1953, 1999, 2002, 2013, 2016
Jan 2005–Dec 2009
60-Month
64.2°F
(17.9°C)
63.6°F
(17.6°C)
0.6°F
(0.3°C)
94th Coolest
Coolest since:
1970
31st Warmest
Warmest since:
2019, 2020
Ties: 1910, 1926, 1928, 1931, 2000, 2015

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