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 1998

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  • Record Warmest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Warmest/Coolest
Since
Record
April 1998
1-Month
46.9°F
(8.3°C)
44.7°F
(7.1°C)
2.2°F
(1.2°C)
93rd Coolest
Coolest since:
1920
36th Warmest
Warmest since:
1915
Ties: 1934
Mar–Apr 1998
2-Month
36.7°F
(2.6°C)
37.8°F
(3.2°C)
-1.1°F
(-0.6°C)
52nd Coolest
Coolest since:
1899
77th Warmest
Warmest since:
2012
Feb–Apr 1998
3-Month
35.3°F
(1.8°C)
31.8°F
(-0.1°C)
3.5°F
(1.9°C)
105th Coolest
Coolest since:
1899
24th Warmest
Warmest since:
2012
Ties: 2006
Jan–Apr 1998
4-Month
31.3°F
(-0.4°C)
27.6°F
(-2.4°C)
3.7°F
(2.0°C)
109th Coolest
Coolest since:
1936
20th Warmest
Warmest since:
2012
Ties: 2004
Dec 1997–Apr 1998
5-Month
30.7°F
(-0.7°C)
26.0°F
(-3.3°C)
4.7°F
(2.6°C)
116th Coolest
Coolest since:
1936
12th Warmest
Warmest since:
2012
Nov 1997–Apr 1998
6-Month
30.6°F
(-0.8°C)
27.0°F
(-2.8°C)
3.6°F
(2.0°C)
112th Coolest
Coolest since:
1936
16th Warmest
Warmest since:
2012
Oct 1997–Apr 1998
7-Month
33.3°F
(0.7°C)
30.0°F
(-1.1°C)
3.3°F
(1.8°C)
114th Coolest
Coolest since:
1899
14th Warmest
Warmest since:
2012
Ties: 2002
Sep 1997–Apr 1998
8-Month
37.0°F
(2.8°C)
33.7°F
(0.9°C)
3.3°F
(1.9°C)
115th Coolest
Coolest since:
1899
13th Warmest
Warmest since:
2012
Ties: 1934
Aug 1997–Apr 1998
9-Month
40.6°F
(4.8°C)
37.8°F
(3.2°C)
2.8°F
(1.6°C)
113th Coolest
Coolest since:
1899
15th Warmest
Warmest since:
2012
Ties: 1921, 1934, 1942
Jul 1997–Apr 1998
10-Month
43.7°F
(6.5°C)
41.3°F
(5.2°C)
2.4°F
(1.3°C)
110th Coolest
Coolest since:
1899
18th Warmest
Warmest since:
2012
Ties: 1964, 1990, 2021
Jun 1997–Apr 1998
11-Month
45.9°F
(7.7°C)
43.5°F
(6.4°C)
2.4°F
(1.3°C)
112th Coolest
Coolest since:
1899
16th Warmest
Warmest since:
2012
Ties: 1942, 1954, 2004
May 1997–Apr 1998
12-Month
46.5°F
(8.1°C)
44.6°F
(7.0°C)
1.9°F
(1.1°C)
108th Coolest
Coolest since:
1899
20th Warmest
Warmest since:
2012
Ties: 1954, 1976, 1990, 2007
Nov 1996–Apr 1998
18-Month
38.7°F
(3.7°C)
38.7°F
(3.7°C)
0.0°F
(0.0°C)
61st Coolest
Coolest since:
1979
66th Warmest
Warmest since:
2000, 2006
Ties: 1921, 1961, 1967
May 1996–Apr 1998
24-Month
44.3°F
(6.8°C)
44.6°F
(7.0°C)
-0.3°F
(-0.2°C)
51st Coolest
Coolest since:
1917
76th Warmest
Warmest since:
2000
Ties: 1923, 1925, 1947, 1956, 2020
May 1995–Apr 1998
36-Month
44.0°F
(6.7°C)
44.5°F
(6.9°C)
-0.5°F
(-0.2°C)
37th Coolest
Coolest since:
1918
89th Warmest
Warmest since:
2000
Ties: 1928, 1969, 1973
May 1994–Apr 1998
48-Month
44.5°F
(6.9°C)
44.5°F
(6.9°C)
0.0°F
(0.0°C)
51st Coolest
Coolest since:
1899
74th Warmest
Warmest since:
2007
Ties: 1922, 1926, 1927, 1960
May 1993–Apr 1998
60-Month
44.0°F
(6.7°C)
44.5°F
(6.9°C)
-0.5°F
(-0.2°C)
31st Coolest
Coolest since:
1920
93rd Warmest
Warmest since:
2006
Ties: 1911, 1914

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