Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

South Dakota

Average Temperature Rankings, January 2020

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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
January 2020
1-Month 		20.1°F
(-6.6°C)		 15.0°F
(-9.4°C)		 5.1°F
(2.8°C)		 93rd Coolest
Coolest since:
 1937
36th Warmest
Warmest since:
 2006
Ties: 2007
Dec 2019–Jan 2020
2-Month 		21.7°F
(-5.7°C)		 17.4°F
(-8.1°C)		 4.3°F
(2.4°C)		 94th Coolest
Coolest since:
 1979
34th Warmest
Warmest since:
 1992, 2021
Nov 2019–Jan 2020
3-Month 		24.8°F
(-4.0°C)		 22.2°F
(-5.4°C)		 2.6°F
(1.4°C)		 90th Coolest
Coolest since:
 1979
38th Warmest
Warmest since:
 2021
Ties: 2018
Oct 2019–Jan 2020
4-Month 		28.7°F
(-1.8°C)		 28.6°F
(-1.9°C)		 0.1°F
(0.1°C)		 60th Coolest
Coolest since:
 1912
68th Warmest
Warmest since:
 2000
Ties: 1933
Sep 2019–Jan 2020
5-Month 		35.6°F
(2.0°C)		 35.0°F
(1.7°C)		 0.6°F
(0.3°C)		 70th Coolest
Coolest since:
 1897
58th Warmest
Warmest since:
 2006
Ties: 1948, 1967, 1976
Aug 2019–Jan 2020
6-Month 		41.0°F
(5.0°C)		 40.9°F
(4.9°C)		 0.1°F
(0.1°C)		 59th Coolest
Coolest since:
 1912
69th Warmest
Warmest since:
 2006
Ties: 1905, 1924, 1933, 1947, 1957
Jul 2019–Jan 2020
7-Month 		45.4°F
(7.4°C)		 45.3°F
(7.4°C)		 0.1°F
(0.0°C)		 60th Coolest
Coolest since:
 1912
68th Warmest
Warmest since:
 2006
Jun 2019–Jan 2020
8-Month 		48.0°F
(8.9°C)		 47.9°F
(8.8°C)		 0.1°F
(0.1°C)		 57th Coolest
Coolest since:
 1952
71st Warmest
Warmest since:
 2022
Ties: 1906, 1911
May 2019–Jan 2020
9-Month 		48.3°F
(9.1°C)		 48.8°F
(9.3°C)		 -0.5°F
(-0.2°C)		 46th Coolest
Coolest since:
 1952
82nd Warmest
Warmest since:
 2022
Ties: 1962, 1982
Apr 2019–Jan 2020
10-Month 		47.9°F
(8.8°C)		 48.4°F
(9.1°C)		 -0.5°F
(-0.3°C)		 44th Coolest
Coolest since:
 1952
84th Warmest
Warmest since:
 2006
Ties: 1909
Mar 2019–Jan 2020
11-Month 		45.8°F
(7.7°C)		 46.8°F
(8.2°C)		 -1.0°F
(-0.5°C)		 29th Coolest
Coolest since:
 1952
99th Warmest
Warmest since:
 2013
Ties: 1905, 1946, 1965, 1973, 1985, 2014
Feb 2019–Jan 2020
12-Month 		42.5°F
(5.8°C)		 44.5°F
(6.9°C)		 -2.0°F
(-1.1°C)		 12th Coolest
Coolest since:
 1918
116th Warmest
Warmest since:
 2013
Ties: 1900, 1925
Aug 2018–Jan 2020
18-Month 		42.1°F
(5.6°C)		 43.3°F
(6.3°C)		 -1.2°F
(-0.7°C)		 23rd Coolest
Coolest since:
 1918
104th Warmest
Warmest since:
 2013
Ties: 1910, 1973
Feb 2018–Jan 2020
24-Month 		43.3°F
(6.3°C)		 44.5°F
(6.9°C)		 -1.2°F
(-0.6°C)		 19th Coolest
Coolest since:
 1952
108th Warmest
Warmest since:
 2007
Ties: 1929
Feb 2017–Jan 2020
36-Month 		44.5°F
(6.9°C)		 44.5°F
(6.9°C)		 0.0°F
(0.0°C)		 56th Coolest
Coolest since:
 1918
70th Warmest
Warmest since:
 2007, 2008, 2018
Ties: 1931, 1945, 1946, 1958
Feb 2016–Jan 2020
48-Month 		45.4°F
(7.4°C)		 44.5°F
(6.9°C)		 0.9°F
(0.5°C)		 93rd Coolest
Coolest since:
 1918
32nd Warmest
Warmest since:
 2008
Ties: 1956, 1988
Feb 2015–Jan 2020
60-Month 		45.8°F
(7.7°C)		 44.5°F
(6.9°C)		 1.3°F
(0.8°C)		 102nd Coolest
Coolest since:
 1920
22nd Warmest
Warmest since:
 2008
Ties: 1943, 2021

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