County Rankings

County Data Info
Please note, Palmer Indices are not available for Counties.

Shelby County, Alabama

Average Temperature Rankings, December 2009

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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
December 2009
1-Month
43.9°F
(6.6°C)
45.0°F
(7.2°C)
-1.1°F
(-0.6°C)
45th Coolest
Coolest since:
1963
84th Warmest
Warmest since:
2015
Nov–Dec 2009
2-Month
48.0°F
(8.9°C)
48.5°F
(9.2°C)
-0.5°F
(-0.3°C)
48th Coolest
Coolest since:
1950, 1976
81st Warmest
Warmest since:
2015
Ties: 1895, 1904, 1929, 1979
Oct–Dec 2009
3-Month
52.5°F
(11.4°C)
53.2°F
(11.8°C)
-0.7°F
(-0.4°C)
44th Coolest
Coolest since:
1976
85th Warmest
Warmest since:
1931
Ties: 1905, 1912, 1925
Sep–Dec 2009
4-Month
57.9°F
(14.4°C)
58.4°F
(14.7°C)
-0.5°F
(-0.3°C)
42nd Coolest
Coolest since:
1976
87th Warmest
Warmest since:
1931
Ties: 1913, 1948
Aug–Dec 2009
5-Month
61.8°F
(16.6°C)
62.5°F
(16.9°C)
-0.7°F
(-0.3°C)
32nd Coolest
Coolest since:
1976
97th Warmest
Warmest since:
1931
Ties: 1932, 1993, 1995
Jul–Dec 2009
6-Month
64.4°F
(18.0°C)
65.3°F
(18.5°C)
-0.9°F
(-0.5°C)
22nd Coolest
Coolest since:
1976
107th Warmest
Warmest since:
2016
Ties: 1960
Jun–Dec 2009
7-Month
66.3°F
(19.1°C)
66.9°F
(19.4°C)
-0.6°F
(-0.3°C)
26th Coolest
Coolest since:
1976
103rd Warmest
Warmest since:
2016
Ties: 1910, 1920, 1952, 1958
May–Dec 2009
8-Month
66.9°F
(19.4°C)
67.3°F
(19.6°C)
-0.4°F
(-0.2°C)
33rd Coolest
Coolest since:
1976
96th Warmest
Warmest since:
2016
Ties: 1895, 1898, 1930, 1970, 1988
Apr–Dec 2009
9-Month
66.2°F
(19.0°C)
66.7°F
(19.3°C)
-0.5°F
(-0.3°C)
29th Coolest
Coolest since:
1976
100th Warmest
Warmest since:
2015, 2016
Ties: 1937, 1958
Mar–Dec 2009
10-Month
65.2°F
(18.4°C)
65.4°F
(18.6°C)
-0.2°F
(-0.2°C)
43rd Coolest
Coolest since:
1976
86th Warmest
Warmest since:
1921
Ties: 1910, 1912, 1924, 1957
Feb–Dec 2009
11-Month
63.6°F
(17.6°C)
63.7°F
(17.6°C)
-0.1°F
(0.0°C)
47th Coolest
Coolest since:
1976
82nd Warmest
Warmest since:
1921, 1927
Ties: 1905, 1934
Jan–Dec 2009
12-Month
62.0°F
(16.7°C)
62.1°F
(16.7°C)
-0.1°F
(0.0°C)
51st Coolest
Coolest since:
1976
78th Warmest
Warmest since:
1921, 1927
Ties: 1898, 1928, 1930, 1948, 1959, 2001, 2010
Jul 2008–Dec 2009
18-Month
63.1°F
(17.3°C)
63.1°F
(17.3°C)
0.0°F
(0.0°C)
51st Coolest
Coolest since:
1968
77th Warmest
Warmest since:
1922, 2016
Ties: 1906, 1912, 1915, 1924, 1930, 1943, 1950, 2003
Jan 2008–Dec 2009
24-Month
62.1°F
(16.7°C)
62.0°F
(16.7°C)
0.1°F
(0.0°C)
53rd Coolest
Coolest since:
1969
75th Warmest
Warmest since:
1922
Ties: 1899, 1900, 1947, 2003, 2004
Jan 2007–Dec 2009
36-Month
62.6°F
(17.0°C)
62.0°F
(16.7°C)
0.6°F
(0.3°C)
90th Coolest
Coolest since:
1968, 1969
37th Warmest
Warmest since:
1923
Ties: 1931, 1932, 1954, 1955, 2001
Jan 2006–Dec 2009
48-Month
62.8°F
(17.1°C)
62.0°F
(16.7°C)
0.8°F
(0.4°C)
104th Coolest
Coolest since:
1969
22nd Warmest
Warmest since:
2019
Ties: 1935, 1936, 1938, 1939, 2000, 2012
Jan 2005–Dec 2009
60-Month
62.7°F
(17.1°C)
62.0°F
(16.7°C)
0.7°F
(0.4°C)
101st Coolest
Coolest since:
1970
24th Warmest
Warmest since:
2019, 2020
Ties: 1921, 1934, 1937, 1938, 1939, 2001, 2007, 2012, 2015

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