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


South Dakota

Average Temperature Rankings, April 1940

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1940
1-Month
42.1°F
(5.6°C)
44.7°F
(7.1°C)
-2.6°F
(-1.5°C)
26th Coolest Coolest since: 1936 1920
100th Warmest Warmest since: 1939 1915
Ties: 1904, 1947, 1979, 2008
Mar–Apr 1940
2-Month
35.4°F
(1.9°C)
37.8°F
(3.2°C)
-2.4°F
(-1.3°C)
30th Coolest Coolest since: 1924 1899
96th Warmest Warmest since: 1939 2012
Ties: 1969
Feb–Apr 1940
3-Month
30.0°F
(-1.1°C)
31.8°F
(-0.1°C)
-1.8°F
(-1.0°C)
41st Coolest Coolest since: 1939 1899
85th Warmest Warmest since: 1938 2012
Ties: 1969
Jan–Apr 1940
4-Month
23.9°F
(-4.5°C)
27.6°F
(-2.4°C)
-3.7°F
(-2.1°C)
16th Coolest Coolest since: 1937 1936
110th Warmest Warmest since: 1939 2012
Ties: 1949, 1960, 1965, 1966
Dec 1939–Apr 1940
5-Month
25.1°F
(-3.8°C)
26.0°F
(-3.3°C)
-0.9°F
(-0.5°C)
49th Coolest Coolest since: 1937 1936
76th Warmest Warmest since: 1939 2012
Nov 1939–Apr 1940
6-Month
27.1°F
(-2.7°C)
27.0°F
(-2.8°C)
0.1°F
(0.1°C)
60th Coolest Coolest since: 1937 1936
65th Warmest Warmest since: 1939 2012
Ties: 1930
Oct 1939–Apr 1940
7-Month
30.0°F
(-1.1°C)
30.0°F
(-1.1°C)
0.0°F
(0.0°C)
58th Coolest Coolest since: 1937 1899
67th Warmest Warmest since: 1939 2012
Ties: 1926, 1977, 2013
Sep 1939–Apr 1940
8-Month
34.3°F
(1.3°C)
33.8°F
(1.0°C)
0.5°F
(0.3°C)
72nd Coolest Coolest since: 1937 1899
53rd Warmest Warmest since: 1939 2012
Ties: 1919
Aug 1939–Apr 1940
9-Month
38.3°F
(3.5°C)
37.8°F
(3.2°C)
0.5°F
(0.3°C)
73rd Coolest Coolest since: 1937 1899
52nd Warmest Warmest since: 1939 2012
Ties: 1906, 1911, 1919, 1948
Jul 1939–Apr 1940
10-Month
42.2°F
(5.7°C)
41.3°F
(5.2°C)
0.9°F
(0.5°C)
83rd Coolest Coolest since: 1937 1899
42nd Warmest Warmest since: 1939 2012
Ties: 1901, 1963, 2013
Jun 1939–Apr 1940
11-Month
44.3°F
(6.8°C)
43.5°F
(6.4°C)
0.8°F
(0.4°C)
78th Coolest Coolest since: 1937 1899
47th Warmest Warmest since: 1939 2012
Ties: 1908, 1963
May 1939–Apr 1940
12-Month
45.9°F
(7.7°C)
44.6°F
(7.0°C)
1.3°F
(0.7°C)
91st Coolest Coolest since: 1937 1899
34th Warmest Warmest since: 1939 2012
Ties: 1995, 2013
Nov 1938–Apr 1940
18-Month
39.7°F
(4.3°C)
38.7°F
(3.7°C)
1.0°F
(0.6°C)
88th Coolest Coolest since: 1938 1979
36th Warmest Warmest since: 1939 2000, 2006
Ties: 2018
May 1938–Apr 1940
24-Month
46.0°F
(7.8°C)
44.6°F
(7.0°C)
1.4°F
(0.8°C)
97th Coolest Coolest since: 1939 1917
27th Warmest Warmest since: 1939 2000
Ties: 1939, 1955, 1977, 2001
May 1937–Apr 1940
36-Month
46.0°F
(7.8°C)
44.6°F
(7.0°C)
1.4°F
(0.8°C)
101st Coolest Coolest since: 1939 1918
22nd Warmest Warmest since: 1935 2000
Ties: 1983
May 1936–Apr 1940
48-Month
45.7°F
(7.6°C)
44.5°F
(6.9°C)
1.2°F
(0.7°C)
96th Coolest Coolest since: 1939 1899
26th Warmest Warmest since: 1935 2007
Ties: 1943
May 1935–Apr 1940
60-Month
44.7°F
(7.1°C)
44.5°F
(6.9°C)
0.2°F
(0.2°C)
66th Coolest Coolest since: 1932 1920
55th Warmest Warmest since: 1939 2006
Ties: 1925, 1967, 1981

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 16, 2019 from https://www.ncdc.noaa.gov/cag/