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, April 2017

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
April 2017
1-Month		46.1°F
(7.8°C)		44.7°F
(7.1°C)		1.4°F
(0.7°C)		85th Coolest
Coolest since:
1920
44th Warmest
Warmest since:
1915
Ties: 1989, 2001
Mar–Apr 2017
2-Month		40.8°F
(4.9°C)		37.8°F
(3.2°C)		3.0°F
(1.7°C)		103rd Coolest
Coolest since:
1899
26th Warmest
Warmest since:
2012
Ties: 1921, 1999
Feb–Apr 2017
3-Month		37.0°F
(2.8°C)		31.8°F
(-0.1°C)		5.2°F
(2.9°C)		115th Coolest
Coolest since:
1899
14th Warmest
Warmest since:
2012
Ties: 1976
Jan–Apr 2017
4-Month		31.9°F
(-0.1°C)		27.6°F
(-2.4°C)		4.3°F
(2.3°C)		112th Coolest
Coolest since:
1936
17th Warmest
Warmest since:
2012
Ties: 1976, 1983
Dec 2016–Apr 2017
5-Month		28.6°F
(-1.9°C)		26.0°F
(-3.3°C)		2.6°F
(1.4°C)		100th Coolest
Coolest since:
1936
28th Warmest
Warmest since:
2012
Ties: 1954
Nov 2016–Apr 2017
6-Month		30.8°F
(-0.7°C)		27.0°F
(-2.8°C)		3.8°F
(2.1°C)		115th Coolest
Coolest since:
1936
13th Warmest
Warmest since:
2012
Ties: 1942
Oct 2016–Apr 2017
7-Month		33.8°F
(1.0°C)		30.0°F
(-1.1°C)		3.8°F
(2.1°C)		117th Coolest
Coolest since:
1899
11th Warmest
Warmest since:
2012
Sep 2016–Apr 2017
8-Month		37.4°F
(3.0°C)		33.7°F
(0.9°C)		3.7°F
(2.1°C)		118th Coolest
Coolest since:
1899
10th Warmest
Warmest since:
2012
Aug 2016–Apr 2017
9-Month		41.1°F
(5.1°C)		37.8°F
(3.2°C)		3.3°F
(1.9°C)		118th Coolest
Coolest since:
1899
10th Warmest
Warmest since:
2012
Jul 2016–Apr 2017
10-Month		44.3°F
(6.8°C)		41.3°F
(5.2°C)		3.0°F
(1.6°C)		118th Coolest
Coolest since:
1899
10th Warmest
Warmest since:
2012
Jun 2016–Apr 2017
11-Month		46.7°F
(8.2°C)		43.5°F
(6.4°C)		3.2°F
(1.8°C)		119th Coolest
Coolest since:
1899
9th Warmest
Warmest since:
2012
May 2016–Apr 2017
12-Month		47.5°F
(8.6°C)		44.6°F
(7.0°C)		2.9°F
(1.6°C)		119th Coolest
Coolest since:
1899
9th Warmest
Warmest since:
2012
Ties: 1935
Nov 2015–Apr 2017
18-Month		42.7°F
(5.9°C)		38.7°F
(3.7°C)		4.0°F
(2.2°C)		124th Coolest
Coolest since:
1979
3rd Warmest
Warmest since:
2000, 2006
May 2015–Apr 2017
24-Month		47.9°F
(8.8°C)		44.6°F
(7.0°C)		3.3°F
(1.8°C)		125th Coolest
Coolest since:
1917
2nd Warmest
Warmest since:
2000
May 2014–Apr 2017
36-Month		47.1°F
(8.4°C)		44.5°F
(6.9°C)		2.6°F
(1.5°C)		124th Coolest
Coolest since:
1918
2nd Warmest
Warmest since:
2000
Ties: 2006, 2007
May 2013–Apr 2017
48-Month		46.3°F
(7.9°C)		44.5°F
(6.9°C)		1.8°F
(1.0°C)		112th Coolest
Coolest since:
1899
13th Warmest
Warmest since:
2007
Ties: 1991, 2003
May 2012–Apr 2017
60-Month		46.2°F
(7.9°C)		44.5°F
(6.9°C)		1.7°F
(1.0°C)		111th Coolest
Coolest since:
1920
13th Warmest
Warmest since:
2006

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