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 April 2022. For more information, please see Climatological Rankings.


South Dakota

Average Temperature Rankings, December 1984

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 1984
1-Month
15.5°F
(-9.2°C)
19.7°F
(-6.8°C)
-4.2°F
(-2.4°C)
28th Coolest Coolest since: 1983 1983
100th Warmest Warmest since: 1982 1939
Ties: 1932
Nov–Dec 1984
2-Month
24.6°F
(-4.1°C)
25.7°F
(-3.5°C)
-1.1°F
(-0.6°C)
42nd Coolest Coolest since: 1983 1985
86th Warmest Warmest since: 1982 1999
Ties: 1971, 1973
Oct–Dec 1984
3-Month
31.9°F
(-0.1°C)
33.0°F
(0.6°C)
-1.1°F
(-0.7°C)
39th Coolest Coolest since: 1983 1919
89th Warmest Warmest since: 1982 1999
Sep–Dec 1984
4-Month
37.9°F
(3.3°C)
39.8°F
(4.3°C)
-1.9°F
(-1.0°C)
21st Coolest Coolest since: 1983 1985
107th Warmest Warmest since: 1982 2021
Ties: 1970
Aug–Dec 1984
5-Month
45.1°F
(7.3°C)
46.0°F
(7.8°C)
-0.9°F
(-0.5°C)
35th Coolest Coolest since: 1983 1985
93rd Warmest Warmest since: 1982 2021
Jul–Dec 1984
6-Month
49.7°F
(9.8°C)
50.4°F
(10.2°C)
-0.7°F
(-0.4°C)
36th Coolest Coolest since: 1983 1985
92nd Warmest Warmest since: 1982 2021
Ties: 1897, 1942, 1961, 2019
Jun–Dec 1984
7-Month
51.9°F
(11.1°C)
52.6°F
(11.4°C)
-0.7°F
(-0.3°C)
35th Coolest Coolest since: 1983 1951
93rd Warmest Warmest since: 1982 2021
Ties: 1946, 1977, 1978, 2008, 2014
May–Dec 1984
8-Month
52.3°F
(11.3°C)
53.1°F
(11.7°C)
-0.8°F
(-0.4°C)
36th Coolest Coolest since: 1983 1951
92nd Warmest Warmest since: 1982 1939, 2021
Ties: 1908, 1926, 1935, 1964
Apr–Dec 1984
9-Month
51.3°F
(10.7°C)
52.1°F
(11.2°C)
-0.8°F
(-0.5°C)
36th Coolest Coolest since: 1983 1951
92nd Warmest Warmest since: 1982 1939
Ties: 1961
Mar–Dec 1984
10-Month
49.0°F
(9.4°C)
49.9°F
(9.9°C)
-0.9°F
(-0.5°C)
31st Coolest Coolest since: 1983 1951
97th Warmest Warmest since: 1982 2012
Ties: 1895, 1912
Feb–Dec 1984
11-Month
47.3°F
(8.5°C)
47.2°F
(8.4°C)
0.1°F
(0.1°C)
69th Coolest Coolest since: 1983 1951
59th Warmest Warmest since: 1981 2012
Ties: 1913, 1936, 1937, 1959, 1992
Jan–Dec 1984
12-Month
45.0°F
(7.2°C)
44.5°F
(6.9°C)
0.5°F
(0.3°C)
80th Coolest Coolest since: 1983 1950, 1951
48th Warmest Warmest since: 1983 2012
Ties: 1925, 1926, 1958, 1983
Jul 1983–Dec 1984
18-Month
46.4°F
(8.0°C)
46.5°F
(8.1°C)
-0.1°F
(-0.1°C)
57th Coolest Coolest since: 1982 1917
70th Warmest Warmest since: 1983 2012
Ties: 1910, 1913, 1926
Jan 1983–Dec 1984
24-Month
45.0°F
(7.2°C)
44.5°F
(6.9°C)
0.5°F
(0.3°C)
79th Coolest Coolest since: 1983 1951
48th Warmest Warmest since: 1982 2016
Ties: 1926, 1975, 2011
Jan 1982–Dec 1984
36-Month
44.4°F
(6.9°C)
44.6°F
(7.0°C)
-0.2°F
(-0.1°C)
52nd Coolest Coolest since: 1980 1917
74th Warmest Warmest since: 1983 2017
Ties: 1949, 1957, 1960, 1961, 1962, 2019, 2020
Jan 1981–Dec 1984
48-Month
45.1°F
(7.3°C)
44.5°F
(6.9°C)
0.6°F
(0.4°C)
81st Coolest Coolest since: 1982 1918
44th Warmest Warmest since: 1983 2007
Ties: 1932
Jan 1980–Dec 1984
60-Month
45.4°F
(7.4°C)
44.5°F
(6.9°C)
0.9°F
(0.5°C)
92nd Coolest Coolest since: 1983 1899, 1919
32nd Warmest Warmest since: 1977 2007
Ties: 1933, 2013, 2014

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2022, retrieved on May 23, 2022 from https://www.ncdc.noaa.gov/cag/