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, May 1950

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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
May 1950
1-Month
51.9°F
(11.1°C)
56.0°F
(13.3°C)
-4.1°F
(-2.2°C)
12th Coolest
Coolest since:
1907
117th Warmest
Warmest since:
1934
Apr–May 1950
2-Month
44.4°F
(6.9°C)
50.3°F
(10.2°C)
-5.9°F
(-3.3°C)
2nd Coolest
Coolest since:
1907
127th Warmest
Warmest since:
1934
Mar–May 1950
3-Month
37.4°F
(3.0°C)
43.9°F
(6.6°C)
-6.5°F
(-3.6°C)
2nd Coolest
Coolest since:
1899
127th Warmest
Warmest since:
2012
Feb–May 1950
4-Month
32.7°F
(0.4°C)
37.9°F
(3.3°C)
-5.2°F
(-2.9°C)
5th Coolest
Coolest since:
1899
124th Warmest
Warmest since:
2012
Jan–May 1950
5-Month
26.6°F
(-3.0°C)
33.3°F
(0.7°C)
-6.7°F
(-3.7°C)
2nd Coolest
Coolest since:
1899
127th Warmest
Warmest since:
2012
Dec 1949–May 1950
6-Month
25.0°F
(-3.9°C)
31.0°F
(-0.6°C)
-6.0°F
(-3.3°C)
4th Coolest
Coolest since:
1917
124th Warmest
Warmest since:
2012
Nov 1949–May 1950
7-Month
27.3°F
(-2.6°C)
31.2°F
(-0.4°C)
-3.9°F
(-2.2°C)
9th Coolest
Coolest since:
1899
119th Warmest
Warmest since:
2012
Ties: 1997
Oct 1949–May 1950
8-Month
29.7°F
(-1.3°C)
33.2°F
(0.7°C)
-3.5°F
(-2.0°C)
10th Coolest
Coolest since:
1899
118th Warmest
Warmest since:
2012
Sep 1949–May 1950
9-Month
32.8°F
(0.4°C)
36.2°F
(2.3°C)
-3.4°F
(-1.9°C)
7th Coolest
Coolest since:
1899
121st Warmest
Warmest since:
2012
Aug 1949–May 1950
10-Month
36.9°F
(2.7°C)
39.7°F
(4.3°C)
-2.8°F
(-1.6°C)
11th Coolest
Coolest since:
1899
117th Warmest
Warmest since:
2012
Jul 1949–May 1950
11-Month
40.3°F
(4.6°C)
42.6°F
(5.9°C)
-2.3°F
(-1.3°C)
14th Coolest
Coolest since:
1899
114th Warmest
Warmest since:
2012
Jun 1949–May 1950
12-Month
42.6°F
(5.9°C)
44.6°F
(7.0°C)
-2.0°F
(-1.1°C)
15th Coolest
Coolest since:
1899
113th Warmest
Warmest since:
2012
Ties: 1907, 1920
Dec 1948–May 1950
18-Month
38.0°F
(3.3°C)
40.1°F
(4.5°C)
-2.1°F
(-1.2°C)
11th Coolest
Coolest since:
1979
116th Warmest
Warmest since:
2000, 2006
Ties: 1966
Jun 1948–May 1950
24-Month
43.2°F
(6.2°C)
44.6°F
(7.0°C)
-1.4°F
(-0.8°C)
18th Coolest
Coolest since:
1917
109th Warmest
Warmest since:
2000, 2017
Ties: 1937
Jun 1947–May 1950
36-Month
43.7°F
(6.5°C)
44.5°F
(6.9°C)
-0.8°F
(-0.4°C)
26th Coolest
Coolest since:
1918
100th Warmest
Warmest since:
2000
Ties: 1970, 1972
Jun 1946–May 1950
48-Month
43.7°F
(6.5°C)
44.5°F
(6.9°C)
-0.8°F
(-0.4°C)
17th Coolest
Coolest since:
1899
108th Warmest
Warmest since:
2007
Ties: 1909, 1912, 1913, 1915, 1916, 1929, 1971
Jun 1945–May 1950
60-Month
43.9°F
(6.6°C)
44.4°F
(6.9°C)
-0.5°F
(-0.3°C)
25th Coolest
Coolest since:
1920
99th Warmest
Warmest since:
2006, 2007
Ties: 1903, 1910, 1929, 1971

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