Climate at a Glance

County 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 January 2021. For more information, please see Climatological Rankings.


Shelby County, Alabama

Average Temperature Rankings, May 1921

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 1921
1-Month
69.7°F
(20.9°C)
69.6°F
(20.9°C)
0.1°F
(0.0°C)
65th Coolest Coolest since: 1920 1976
62nd Warmest Warmest since: 1918 1899
Ties: 2016
Apr–May 1921
2-Month
65.6°F
(18.7°C)
65.7°F
(18.7°C)
-0.1°F
(0.0°C)
48th Coolest Coolest since: 1920 1997
79th Warmest Warmest since: 1920 1896
Ties: 1920, 1945, 1949, 2009
Mar–May 1921
3-Month
64.7°F
(18.2°C)
61.7°F
(16.5°C)
3.0°F
(1.7°C)
122nd Coolest Coolest since: 1920 1971
5th Warmest Warmest since: 1918 2012
Ties: 1905, 1918, 1955
Feb–May 1921
4-Month
60.6°F
(15.9°C)
57.9°F
(14.4°C)
2.7°F
(1.5°C)
117th Coolest Coolest since: 1920 1960
10th Warmest Warmest since: 1918 2012
Ties: 1911, 1945
Jan–May 1921
5-Month
58.0°F
(14.4°C)
55.1°F
(12.8°C)
2.9°F
(1.6°C)
119th Coolest Coolest since: 1920 1940
8th Warmest Warmest since: 1911 2012
Ties: 2019
Dec 1920–May 1921
6-Month
55.5°F
(13.1°C)
53.5°F
(11.9°C)
2.0°F
(1.2°C)
109th Coolest Coolest since: 1920 1940, 1978
17th Warmest Warmest since: 1907 2012
Nov 1920–May 1921
7-Month
54.6°F
(12.6°C)
53.3°F
(11.8°C)
1.3°F
(0.8°C)
102nd Coolest Coolest since: 1920 1940
24th Warmest Warmest since: 1909 2012
Ties: 1929, 1937, 2006
Oct 1920–May 1921
8-Month
55.6°F
(13.1°C)
54.4°F
(12.4°C)
1.2°F
(0.7°C)
99th Coolest Coolest since: 1920 1977
27th Warmest Warmest since: 1920 2017
Ties: 1911, 1920, 1939, 1949, 2002, 2006, 2008, 2018
Sep 1920–May 1921
9-Month
57.9°F
(14.4°C)
56.6°F
(13.7°C)
1.3°F
(0.7°C)
104th Coolest Coolest since: 1920 1977
22nd Warmest Warmest since: 1916 2017
Ties: 1995, 2000, 2006
Aug 1920–May 1921
10-Month
59.9°F
(15.5°C)
58.9°F
(14.9°C)
1.0°F
(0.6°C)
98th Coolest Coolest since: 1920 1977
28th Warmest Warmest since: 1920 2017
Ties: 1920, 1939
Jul 1920–May 1921
11-Month
61.6°F
(16.4°C)
60.7°F
(15.9°C)
0.9°F
(0.5°C)
96th Coolest Coolest since: 1920 1968, 1977
30th Warmest Warmest since: 1920 2017
Ties: 1909, 1920
Jun 1920–May 1921
12-Month
62.9°F
(17.2°C)
62.1°F
(16.7°C)
0.8°F
(0.5°C)
95th Coolest Coolest since: 1919 1977
31st Warmest Warmest since: 1920 2017
Ties: 1909, 1911, 1938, 1939, 1987
Dec 1919–May 1921
18-Month
59.4°F
(15.2°C)
59.1°F
(15.1°C)
0.3°F
(0.1°C)
67th Coolest Coolest since: 1919 1977
58th Warmest Warmest since: 1920 2017
Ties: 1924, 1975, 1990, 2005
Jun 1919–May 1921
24-Month
62.9°F
(17.2°C)
62.0°F
(16.7°C)
0.9°F
(0.5°C)
99th Coolest Coolest since: 1920 1969
26th Warmest Warmest since: 1908 2017
Ties: 1939, 2007
Jun 1918–May 1921
36-Month
62.7°F
(17.1°C)
62.0°F
(16.7°C)
0.7°F
(0.4°C)
96th Coolest Coolest since: 1920 1970
28th Warmest Warmest since: 1911 2018, 2019
Ties: 1899, 1911, 1933, 1938, 1957, 1999, 2007
Jun 1917–May 1921
48-Month
62.3°F
(16.8°C)
62.0°F
(16.7°C)
0.3°F
(0.1°C)
69th Coolest Coolest since: 1920 1971
54th Warmest Warmest since: 1919 2019, 2020
Ties: 1908, 1914, 1917, 1919, 1931, 1951, 1989, 1993, 1994, 1999
Jun 1916–May 1921
60-Month
62.4°F
(16.9°C)
62.1°F
(16.7°C)
0.3°F
(0.2°C)
77th Coolest Coolest since: 1920 1970, 1971
45th Warmest Warmest since: 1920 2020
Ties: 1900, 1909, 1920, 1952, 1953, 1992, 1995, 1999, 2006

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: County Time Series, published February 2021, retrieved on March 4, 2021 from https://www.ncdc.noaa.gov/cag/