Climate at a Glance

Statewide 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.


South Dakota

Average Temperature Rankings, April 1939

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 1939
1-Month
45.1°F
(7.3°C)
44.7°F
(7.1°C)
0.4°F
(0.2°C)
72nd Coolest Coolest since: 1937 1920
55th Warmest Warmest since: 1938 1915
Ties: 1994
Mar–Apr 1939
2-Month
38.8°F
(3.8°C)
37.7°F
(3.2°C)
1.1°F
(0.6°C)
78th Coolest Coolest since: 1937 1899
49th Warmest Warmest since: 1938 2012
Ties: 1980
Feb–Apr 1939
3-Month
29.1°F
(-1.6°C)
31.8°F
(-0.1°C)
-2.7°F
(-1.5°C)
29th Coolest Coolest since: 1937 1899
98th Warmest Warmest since: 1938 2012
Ties: 1962
Jan–Apr 1939
4-Month
27.9°F
(-2.3°C)
27.6°F
(-2.4°C)
0.3°F
(0.1°C)
63rd Coolest Coolest since: 1937 1936
64th Warmest Warmest since: 1938 2012
Dec 1938–Apr 1939
5-Month
27.0°F
(-2.8°C)
26.0°F
(-3.3°C)
1.0°F
(0.5°C)
74th Coolest Coolest since: 1937 1936
52nd Warmest Warmest since: 1938 2012
Ties: 1930
Nov 1938–Apr 1939
6-Month
27.4°F
(-2.6°C)
27.0°F
(-2.8°C)
0.4°F
(0.2°C)
68th Coolest Coolest since: 1937 1936
58th Warmest Warmest since: 1938 2012
Ties: 1933, 1989, 2013
Oct 1938–Apr 1939
7-Month
31.2°F
(-0.4°C)
30.0°F
(-1.1°C)
1.2°F
(0.7°C)
83rd Coolest Coolest since: 1938 1899
43rd Warmest Warmest since: 1935 2012
Ties: 1911
Sep 1938–Apr 1939
8-Month
35.3°F
(1.8°C)
33.7°F
(0.9°C)
1.6°F
(0.9°C)
93rd Coolest Coolest since: 1938 1899
33rd Warmest Warmest since: 1935 2012
Ties: 1955, 2003
Aug 1938–Apr 1939
9-Month
39.7°F
(4.3°C)
37.8°F
(3.2°C)
1.9°F
(1.1°C)
100th Coolest Coolest since: 1938 1899
26th Warmest Warmest since: 1934 2012
Jul 1938–Apr 1939
10-Month
43.1°F
(6.2°C)
41.3°F
(5.2°C)
1.8°F
(1.0°C)
101st Coolest Coolest since: 1938 1899
25th Warmest Warmest since: 1935 2012
Ties: 1983, 2007
Jun 1938–Apr 1939
11-Month
45.4°F
(7.4°C)
43.6°F
(6.4°C)
1.8°F
(1.0°C)
101st Coolest Coolest since: 1938 1899
25th Warmest Warmest since: 1935 2012
Ties: 1941, 2007
May 1938–Apr 1939
12-Month
46.1°F
(7.8°C)
44.6°F
(7.0°C)
1.5°F
(0.8°C)
98th Coolest Coolest since: 1938 1899
28th Warmest Warmest since: 1935 2012
Ties: 1932, 2003, 2008
Nov 1937–Apr 1939
18-Month
39.9°F
(4.4°C)
38.7°F
(3.7°C)
1.2°F
(0.7°C)
93rd Coolest Coolest since: 1938 1979
32nd Warmest Warmest since: 1935 2000, 2006
Ties: 1941
May 1937–Apr 1939
24-Month
46.0°F
(7.8°C)
44.5°F
(6.9°C)
1.5°F
(0.9°C)
98th Coolest Coolest since: 1938 1917
27th Warmest Warmest since: 1935 2000
Ties: 1940, 1955, 1977, 2001
May 1936–Apr 1939
36-Month
45.6°F
(7.6°C)
44.5°F
(6.9°C)
1.1°F
(0.7°C)
94th Coolest Coolest since: 1938 1918
30th Warmest Warmest since: 1935 2000
Ties: 1943
May 1935–Apr 1939
48-Month
44.4°F
(6.9°C)
44.5°F
(6.9°C)
-0.1°F
(0.0°C)
45th Coolest Coolest since: 1931 1899
78th Warmest Warmest since: 1938 2007
Ties: 1923, 1959, 1974, 1975, 2011
May 1934–Apr 1939
60-Month
45.0°F
(7.2°C)
44.4°F
(6.9°C)
0.6°F
(0.3°C)
75th Coolest Coolest since: 1932 1920
47th Warmest Warmest since: 1938 2006
Ties: 1964, 1983, 1995

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2020, retrieved on October 24, 2020 from https://www.ncdc.noaa.gov/cag/