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 Carolina

Average Temperature Rankings, October 2020

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Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
October 2020
1-Month 		67.4°F
(19.7°C)		 63.2°F
(17.3°C)		 4.2°F
(2.4°C)		 122nd Coolest
Coolest since:
 1987
7th Warmest
Warmest since:
 1919
Sep–Oct 2020
2-Month 		70.4°F
(21.3°C)		 68.5°F
(20.3°C)		 1.9°F
(1.0°C)		 103rd Coolest
Coolest since:
 1967
26th Warmest
Warmest since:
 2019
Ties: 1973
Aug–Oct 2020
3-Month 		73.6°F
(23.1°C)		 71.9°F
(22.2°C)		 1.7°F
(0.9°C)		 112th Coolest
Coolest since:
 1967
17th Warmest
Warmest since:
 2007
Ties: 1933
Jul–Oct 2020
4-Month 		75.7°F
(24.3°C)		 73.9°F
(23.3°C)		 1.8°F
(1.0°C)		 112th Coolest
Coolest since:
 1967
17th Warmest
Warmest since:
 1900, 2016
Jun–Oct 2020
5-Month 		75.8°F
(24.3°C)		 74.5°F
(23.6°C)		 1.3°F
(0.7°C)		 106th Coolest
Coolest since:
 1967
23rd Warmest
Warmest since:
 2016
Ties: 1919
May–Oct 2020
6-Month 		74.5°F
(23.6°C)		 73.8°F
(23.2°C)		 0.7°F
(0.4°C)		 90th Coolest
Coolest since:
 1967
39th Warmest
Warmest since:
 2019
Ties: 1897, 1959, 2014
Apr–Oct 2020
7-Month 		72.7°F
(22.6°C)		 72.1°F
(22.3°C)		 0.6°F
(0.3°C)		 87th Coolest
Coolest since:
 1967, 1976
42nd Warmest
Warmest since:
 2019
Ties: 1897, 1985, 1993, 2005
Mar–Oct 2020
8-Month 		71.2°F
(21.8°C)		 69.8°F
(21.0°C)		 1.4°F
(0.8°C)		 113th Coolest
Coolest since:
 1967
16th Warmest
Warmest since:
 2016
Ties: 1896, 1900, 1939
Feb–Oct 2020
9-Month 		68.9°F
(20.5°C)		 67.3°F
(19.6°C)		 1.6°F
(0.9°C)		 116th Coolest
Coolest since:
 1967
13th Warmest
Warmest since:
 2019
Ties: 1911, 1954
Jan–Oct 2020
10-Month 		67.1°F
(19.5°C)		 65.0°F
(18.3°C)		 2.1°F
(1.2°C)		 123rd Coolest
Coolest since:
 1940
6th Warmest
Warmest since:
 2017, 2019
Ties: 1925, 2018
Dec 2019–Oct 2020
11-Month 		65.5°F
(18.6°C)		 63.2°F
(17.3°C)		 2.3°F
(1.3°C)		 123rd Coolest
Coolest since:
 1964
5th Warmest
Warmest since:
 2016
Ties: 2002
Nov 2019–Oct 2020
12-Month 		64.3°F
(17.9°C)		 62.4°F
(16.9°C)		 1.9°F
(1.0°C)		 119th Coolest
Coolest since:
 1940
9th Warmest
Warmest since:
 2016
Ties: 1925, 1991, 2007
May 2019–Oct 2020
18-Month 		68.5°F
(20.3°C)		 66.2°F
(19.0°C)		 2.3°F
(1.3°C)		 124th Coolest
Coolest since:
 1968
4th Warmest
Warmest since:
 2016, 2017
Nov 2018–Oct 2020
24-Month 		64.6°F
(18.1°C)		 62.4°F
(16.9°C)		 2.2°F
(1.2°C)		 123rd Coolest
Coolest since:
 1964
4th Warmest
Warmest since:
 2017
Nov 2017–Oct 2020
36-Month 		64.6°F
(18.1°C)		 62.4°F
(16.9°C)		 2.2°F
(1.2°C)		 122nd Coolest
Coolest since:
 1968, 1969
4th Warmest
Warmest since:
 2018
Nov 2016–Oct 2020
48-Month 		64.7°F
(18.2°C)		 62.4°F
(16.9°C)		 2.3°F
(1.3°C)		 123rd Coolest
Coolest since:
 1969
2nd Warmest
Warmest since:
 2019
Nov 2015–Oct 2020
60-Month 		65.0°F
(18.3°C)		 62.4°F
(16.9°C)		 2.6°F
(1.4°C)		 123rd Coolest
Coolest since:
 1970
1st Warmest
Warmest to Date
 2020

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