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 November 2019. For more information, please see Climatological Rankings.


Jefferson County, Alabama

Average Temperature Rankings, May 1939

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1939
1-Month
68.6°F
(20.3°C)
69.6°F
(20.9°C)
-1.0°F
(-0.6°C)
38th Coolest Coolest since: 1932 1976
88th Warmest Warmest since: 1938 1899, 1902
Ties: 1969, 1979
Apr–May 1939
2-Month
63.9°F
(17.7°C)
65.5°F
(18.6°C)
-1.6°F
(-0.9°C)
19th Coolest Coolest since: 1931 1907, 1983, 1997
107th Warmest Warmest since: 1938 1896
Ties: 1992
Mar–May 1939
3-Month
61.3°F
(16.3°C)
61.5°F
(16.4°C)
-0.2°F
(-0.1°C)
54th Coolest Coolest since: 1937 1931
72nd Warmest Warmest since: 1938 2012
Ties: 1895, 1904, 1909, 1942, 1956
Feb–May 1939
4-Month
58.3°F
(14.6°C)
57.6°F
(14.2°C)
0.7°F
(0.4°C)
81st Coolest Coolest since: 1937 1947, 1960
45th Warmest Warmest since: 1938 2012
Ties: 1954, 2001, 2008
Jan–May 1939
5-Month
56.0°F
(13.3°C)
54.7°F
(12.6°C)
1.3°F
(0.7°C)
92nd Coolest Coolest since: 1936 1940
34th Warmest Warmest since: 1938 2012
Ties: 1896, 1909, 1952, 1995, 1998
Dec 1938–May 1939
6-Month
53.9°F
(12.2°C)
53.0°F
(11.7°C)
0.9°F
(0.5°C)
80th Coolest Coolest since: 1936 1940
45th Warmest Warmest since: 1938 2012
Ties: 1945
Nov 1938–May 1939
7-Month
53.7°F
(12.1°C)
52.8°F
(11.6°C)
0.9°F
(0.5°C)
84th Coolest Coolest since: 1936 1940
41st Warmest Warmest since: 1938 2012
Ties: 1962, 1975, 1987, 2009
Oct 1938–May 1939
8-Month
55.1°F
(12.8°C)
54.0°F
(12.2°C)
1.1°F
(0.6°C)
90th Coolest Coolest since: 1938 1940
35th Warmest Warmest since: 1937 2017
Ties: 1920, 2004
Sep 1938–May 1939
9-Month
57.1°F
(13.9°C)
56.2°F
(13.4°C)
0.9°F
(0.5°C)
88th Coolest Coolest since: 1938 1977
37th Warmest Warmest since: 1937 2017
Aug 1938–May 1939
10-Month
59.4°F
(15.2°C)
58.5°F
(14.7°C)
0.9°F
(0.5°C)
93rd Coolest Coolest since: 1938 1977
32nd Warmest Warmest since: 1937 2017
Ties: 1920, 1934, 1935, 2007, 2011
Jul 1938–May 1939
11-Month
61.3°F
(16.3°C)
60.5°F
(15.8°C)
0.8°F
(0.5°C)
91st Coolest Coolest since: 1938 1968
34th Warmest Warmest since: 1937 2017
Ties: 1903, 1920, 1995
Jun 1938–May 1939
12-Month
62.5°F
(16.9°C)
61.8°F
(16.6°C)
0.7°F
(0.3°C)
88th Coolest Coolest since: 1938 1968, 1977
37th Warmest Warmest since: 1938 2017
Ties: 1926, 1938
Dec 1937–May 1939
18-Month
60.1°F
(15.6°C)
58.8°F
(14.9°C)
1.3°F
(0.7°C)
106th Coolest Coolest since: 1938 1977
18th Warmest Warmest since: 1928 2017
Ties: 1926
Jun 1937–May 1939
24-Month
62.5°F
(16.9°C)
61.8°F
(16.6°C)
0.7°F
(0.3°C)
95th Coolest Coolest since: 1937 1969
29th Warmest Warmest since: 1938 2017
Ties: 1897, 1909, 1917, 1930, 1953, 1987, 2001
Jun 1936–May 1939
36-Month
62.8°F
(17.1°C)
61.8°F
(16.6°C)
1.0°F
(0.5°C)
106th Coolest Coolest since: 1938 1970
17th Warmest Warmest since: 1934 2018, 2019
Ties: 1898, 1925
Jun 1935–May 1939
48-Month
62.4°F
(16.9°C)
61.8°F
(16.6°C)
0.6°F
(0.3°C)
96th Coolest Coolest since: 1938 1971
26th Warmest Warmest since: 1938 2019
Ties: 1909, 1911, 1932, 1937, 1938, 2006, 2011
Jun 1934–May 1939
60-Month
62.4°F
(16.9°C)
61.7°F
(16.5°C)
0.7°F
(0.4°C)
95th Coolest Coolest since: 1938 1971
26th Warmest Warmest since: 1938 2019
Ties: 1931, 1932, 1933, 1935, 1937, 1938, 2000, 2006, 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: County Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/