County Rankings

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

Shelby County, Alabama

Average Temperature Rankings, December 1920

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
December 1920
1-Month
42.7°F
(5.9°C)
45.0°F
(7.2°C)
-2.3°F
(-1.3°C)
28th Coolest
Coolest since:
1963
101st Warmest
Warmest since:
2015
Ties: 1944, 1954
Nov–Dec 1920
2-Month
45.9°F
(7.7°C)
48.5°F
(9.2°C)
-2.6°F
(-1.5°C)
17th Coolest
Coolest since:
1950, 1976
112th Warmest
Warmest since:
2015
Ties: 1954
Oct–Dec 1920
3-Month
51.6°F
(10.9°C)
53.3°F
(11.8°C)
-1.7°F
(-0.9°C)
25th Coolest
Coolest since:
1976
104th Warmest
Warmest since:
1931
Ties: 1962
Sep–Dec 1920
4-Month
57.8°F
(14.3°C)
58.5°F
(14.7°C)
-0.7°F
(-0.4°C)
38th Coolest
Coolest since:
1976
91st Warmest
Warmest since:
1931
Ties: 1895, 1944, 1957
Aug–Dec 1920
5-Month
61.7°F
(16.5°C)
62.5°F
(16.9°C)
-0.8°F
(-0.4°C)
30th Coolest
Coolest since:
1976
99th Warmest
Warmest since:
1931
Ties: 1948
Jul–Dec 1920
6-Month
64.6°F
(18.1°C)
65.3°F
(18.5°C)
-0.7°F
(-0.4°C)
27th Coolest
Coolest since:
1976
102nd Warmest
Warmest since:
2016
Ties: 1944, 1961, 1962
Jun–Dec 1920
7-Month
66.3°F
(19.1°C)
67.0°F
(19.4°C)
-0.7°F
(-0.3°C)
26th Coolest
Coolest since:
1976
103rd Warmest
Warmest since:
2016
Ties: 1910, 1952, 1958, 2009
May–Dec 1920
8-Month
66.7°F
(19.3°C)
67.3°F
(19.6°C)
-0.6°F
(-0.3°C)
24th Coolest
Coolest since:
1976
105th Warmest
Warmest since:
2016
Ties: 1907, 1945, 2013
Apr–Dec 1920
9-Month
66.1°F
(18.9°C)
66.6°F
(19.2°C)
-0.5°F
(-0.3°C)
25th Coolest
Coolest since:
1976
104th Warmest
Warmest since:
2015, 2016
Ties: 1940, 1993, 2013
Mar–Dec 1920
10-Month
64.6°F
(18.1°C)
65.5°F
(18.6°C)
-0.9°F
(-0.5°C)
22nd Coolest
Coolest since:
1976
107th Warmest
Warmest since:
1921
Ties: 1952, 1958, 1972
Feb–Dec 1920
11-Month
62.7°F
(17.1°C)
63.7°F
(17.6°C)
-1.0°F
(-0.5°C)
17th Coolest
Coolest since:
1976
112th Warmest
Warmest since:
1921, 1927
Ties: 1940, 1974, 1993, 2013
Jan–Dec 1920
12-Month
61.2°F
(16.2°C)
62.0°F
(16.7°C)
-0.8°F
(-0.5°C)
20th Coolest
Coolest since:
1976
109th Warmest
Warmest since:
1921, 1927
Ties: 1912, 1964, 1988, 1989, 1992, 2014
Jul 1919–Dec 1920
18-Month
63.4°F
(17.4°C)
63.1°F
(17.3°C)
0.3°F
(0.1°C)
74th Coolest
Coolest since:
1968
54th Warmest
Warmest since:
1922, 2016
Ties: 1913, 1936, 1942, 1954, 1974, 1995, 2004
Jan 1919–Dec 1920
24-Month
62.2°F
(16.8°C)
62.0°F
(16.7°C)
0.2°F
(0.1°C)
59th Coolest
Coolest since:
1969
69th Warmest
Warmest since:
1922
Ties: 1910, 1914, 1924, 1951
Jan 1918–Dec 1920
36-Month
62.5°F
(16.9°C)
62.0°F
(16.7°C)
0.5°F
(0.2°C)
84th Coolest
Coolest since:
1968, 1969
43rd Warmest
Warmest since:
1923
Ties: 1897, 1899, 1910, 1937, 1951, 1953, 1956, 1957
Jan 1917–Dec 1920
48-Month
62.1°F
(16.7°C)
62.0°F
(16.7°C)
0.1°F
(0.0°C)
46th Coolest
Coolest since:
1969
80th Warmest
Warmest since:
2019
Ties: 1907, 1944, 1945, 1988
Jan 1916–Dec 1920
60-Month
62.2°F
(16.8°C)
62.0°F
(16.7°C)
0.2°F
(0.1°C)
50th Coolest
Coolest since:
1970
75th Warmest
Warmest since:
2019, 2020
Ties: 1941, 1945, 1950, 2005

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