County Rankings

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

Shelby County, Alabama

Average Temperature Rankings, April 2021

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2023)
Warmest/Coolest
Since
Record
April 2021
1-Month
60.2°F
(15.7°C)
61.7°F
(16.5°C)
-1.5°F
(-0.8°C)
37th Coolest
Coolest since:
1983
93rd Warmest
Warmest since:
1896
Ties: 1933, 1944, 2020
Mar–Apr 2021
2-Month
59.3°F
(15.2°C)
57.8°F
(14.3°C)
1.5°F
(0.9°C)
92nd Coolest
Coolest since:
1960
38th Warmest
Warmest since:
2012
Ties: 1917
Feb–Apr 2021
3-Month
55.0°F
(12.8°C)
54.1°F
(12.3°C)
0.9°F
(0.5°C)
82nd Coolest
Coolest since:
1958
48th Warmest
Warmest since:
2012
Ties: 1896, 1956, 1961, 1992
Jan–Apr 2021
4-Month
52.5°F
(11.4°C)
51.5°F
(10.8°C)
1.0°F
(0.6°C)
83rd Coolest
Coolest since:
1978
47th Warmest
Warmest since:
2012, 2017
Dec 2020–Apr 2021
5-Month
50.8°F
(10.4°C)
50.2°F
(10.1°C)
0.6°F
(0.3°C)
73rd Coolest
Coolest since:
1978
56th Warmest
Warmest since:
2012, 2017
Ties: 1944, 1967
Nov 2020–Apr 2021
6-Month
51.8°F
(11.0°C)
50.5°F
(10.3°C)
1.3°F
(0.7°C)
91st Coolest
Coolest since:
1902, 1940, 1977
38th Warmest
Warmest since:
2017
Ties: 1990
Oct 2020–Apr 2021
7-Month
53.8°F
(12.1°C)
52.3°F
(11.3°C)
1.5°F
(0.8°C)
106th Coolest
Coolest since:
1977
23rd Warmest
Warmest since:
2017
Ties: 1909
Sep 2020–Apr 2021
8-Month
56.3°F
(13.5°C)
55.0°F
(12.8°C)
1.3°F
(0.7°C)
102nd Coolest
Coolest since:
1977
27th Warmest
Warmest since:
2017
Ties: 1909, 1911, 1920, 1995
Aug 2020–Apr 2021
9-Month
58.9°F
(14.9°C)
57.6°F
(14.2°C)
1.3°F
(0.7°C)
104th Coolest
Coolest since:
1977
25th Warmest
Warmest since:
2017
Ties: 1909, 1911, 1939, 2000
Jul 2020–Apr 2021
10-Month
61.1°F
(16.2°C)
59.8°F
(15.4°C)
1.3°F
(0.8°C)
105th Coolest
Coolest since:
1977
24th Warmest
Warmest since:
2017
Jun 2020–Apr 2021
11-Month
62.5°F
(16.9°C)
61.4°F
(16.3°C)
1.1°F
(0.6°C)
102nd Coolest
Coolest since:
1977
27th Warmest
Warmest since:
2017
Ties: 1955, 2022
May 2020–Apr 2021
12-Month
62.9°F
(17.2°C)
62.0°F
(16.7°C)
0.9°F
(0.5°C)
95th Coolest
Coolest since:
1977
34th Warmest
Warmest since:
2017
Ties: 1920, 1921, 1938, 1952, 1954, 2000, 2006
Nov 2019–Apr 2021
18-Month
59.7°F
(15.4°C)
58.2°F
(14.6°C)
1.5°F
(0.8°C)
114th Coolest
Coolest since:
1970, 1977
14th Warmest
Warmest since:
2017
Ties: 1933, 1950
May 2019–Apr 2021
24-Month
63.9°F
(17.7°C)
62.0°F
(16.7°C)
1.9°F
(1.0°C)
122nd Coolest
Coolest since:
1978
6th Warmest
Warmest since:
2017
Ties: 2000
May 2018–Apr 2021
36-Month
64.0°F
(17.8°C)
62.0°F
(16.7°C)
2.0°F
(1.1°C)
124th Coolest
Coolest since:
1970
3rd Warmest
Warmest since:
2018, 2019
Ties: 2017
May 2017–Apr 2021
48-Month
63.5°F
(17.5°C)
62.0°F
(16.7°C)
1.5°F
(0.8°C)
120th Coolest
Coolest since:
1971
6th Warmest
Warmest since:
2020
Ties: 1925, 2018
May 2016–Apr 2021
60-Month
64.0°F
(17.8°C)
62.0°F
(16.7°C)
2.0°F
(1.1°C)
123rd Coolest
Coolest since:
1970, 1971
2nd Warmest
Warmest since:
2020

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