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 September 2020. For more information, please see Climatological Rankings.


Shelby County, Alabama

Average Temperature Rankings, April 1999

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 1999
1-Month
66.0°F
(18.9°C)
61.7°F
(16.5°C)
4.3°F
(2.4°C)
118th Coolest Coolest since: 1998 1983
9th Warmest Warmest since: 1967 1896
Ties: 1929
Mar–Apr 1999
2-Month
58.7°F
(14.8°C)
57.8°F
(14.3°C)
0.9°F
(0.5°C)
81st Coolest Coolest since: 1998 1960
46th Warmest Warmest since: 1997 2012
Feb–Apr 1999
3-Month
56.0°F
(13.3°C)
54.1°F
(12.3°C)
1.9°F
(1.0°C)
100th Coolest Coolest since: 1998 1958
27th Warmest Warmest since: 1994 2012
Ties: 1929, 1994
Jan–Apr 1999
4-Month
54.2°F
(12.3°C)
51.5°F
(10.8°C)
2.7°F
(1.5°C)
111th Coolest Coolest since: 1998 1978
16th Warmest Warmest since: 1990 2012, 2017
Ties: 1946, 1957
Dec 1998–Apr 1999
5-Month
53.3°F
(11.8°C)
50.2°F
(10.1°C)
3.1°F
(1.7°C)
118th Coolest Coolest since: 1998 1978
8th Warmest Warmest since: 1957 2012, 2017
Nov 1998–Apr 1999
6-Month
53.8°F
(12.1°C)
50.5°F
(10.3°C)
3.3°F
(1.8°C)
120th Coolest Coolest since: 1998 1902, 1940, 1977
6th Warmest Warmest since: 1932 2017
Oct 1998–Apr 1999
7-Month
55.6°F
(13.1°C)
52.3°F
(11.3°C)
3.3°F
(1.8°C)
122nd Coolest Coolest since: 1998 1977
4th Warmest Warmest since: 1932 2017
Ties: 1927
Sep 1998–Apr 1999
8-Month
58.2°F
(14.6°C)
54.9°F
(12.7°C)
3.3°F
(1.9°C)
121st Coolest Coolest since: 1998 1977
5th Warmest Warmest since: 1932 2017
Aug 1998–Apr 1999
9-Month
60.6°F
(15.9°C)
57.7°F
(14.3°C)
2.9°F
(1.6°C)
121st Coolest Coolest since: 1998 1977
5th Warmest Warmest since: 1932 2017
Ties: 1922
Jul 1998–Apr 1999
10-Month
62.6°F
(17.0°C)
59.8°F
(15.4°C)
2.8°F
(1.6°C)
120th Coolest Coolest since: 1998 1977
6th Warmest Warmest since: 1932 2017
Ties: 2012
Jun 1998–Apr 1999
11-Month
64.1°F
(17.8°C)
61.3°F
(16.3°C)
2.8°F
(1.5°C)
121st Coolest Coolest since: 1998 1977
5th Warmest Warmest since: 1932 2017
Ties: 1927, 2020
May 1998–Apr 1999
12-Month
64.9°F
(18.3°C)
62.1°F
(16.7°C)
2.8°F
(1.6°C)
124th Coolest Coolest since: 1998 1977
2nd Warmest Warmest to Date 2017
Nov 1997–Apr 1999
18-Month
59.9°F
(15.5°C)
58.2°F
(14.6°C)
1.7°F
(0.9°C)
119th Coolest Coolest since: 1998 1970, 1977
6th Warmest Warmest since: 1928 2017
Ties: 2000, 2013, 2018
May 1997–Apr 1999
24-Month
62.9°F
(17.2°C)
62.0°F
(16.7°C)
0.9°F
(0.5°C)
100th Coolest Coolest since: 1998 1978
25th Warmest Warmest since: 1992 2017
Ties: 1921, 1924, 1950, 1991, 2006
May 1996–Apr 1999
36-Month
62.8°F
(17.1°C)
62.0°F
(16.7°C)
0.8°F
(0.4°C)
102nd Coolest Coolest since: 1998 1970
22nd Warmest Warmest since: 1992 2018, 2019
Ties: 1921, 1930, 1935, 1937, 1992, 2007
May 1995–Apr 1999
48-Month
62.4°F
(16.9°C)
62.0°F
(16.7°C)
0.4°F
(0.2°C)
79th Coolest Coolest since: 1998 1971
44th Warmest Warmest since: 1992 2020
Ties: 1913, 1917, 1919, 1931, 1936, 1952, 2006, 2015
May 1994–Apr 1999
60-Month
62.4°F
(16.9°C)
62.0°F
(16.7°C)
0.4°F
(0.2°C)
77th Coolest Coolest since: 1998 1970, 1971
45th Warmest Warmest since: 1992 2020
Ties: 1900, 1901, 1909, 1917, 1921, 1950, 1952, 1953, 1954, 2006, 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: County Time Series, published October 2020, retrieved on October 25, 2020 from https://www.ncdc.noaa.gov/cag/