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, December 2020

View Period (Months):
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  • Record Coolest
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  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 2020
1-Month
45.6°F
(7.6°C)
45.6°F
(7.6°C)
0.0°F
(0.0°C)
62nd Coolest
Coolest since:
1917
66th Warmest
Warmest since:
2015
Ties: 1997, 2004
Nov–Dec 2020
2-Month
52.4°F
(11.3°C)
49.3°F
(9.6°C)
3.1°F
(1.7°C)
108th Coolest
Coolest since:
1917
20th Warmest
Warmest since:
2015
Ties: 1986
Oct–Dec 2020
3-Month
57.4°F
(14.1°C)
53.9°F
(12.2°C)
3.5°F
(1.9°C)
118th Coolest
Coolest since:
1917
10th Warmest
Warmest since:
2015
Ties: 1990
Sep–Dec 2020
4-Month
61.4°F
(16.3°C)
58.9°F
(14.9°C)
2.5°F
(1.4°C)
113th Coolest
Coolest since:
1917
15th Warmest
Warmest since:
1931, 2015
Ties: 1933
Aug–Dec 2020
5-Month
65.1°F
(18.4°C)
62.8°F
(17.1°C)
2.3°F
(1.3°C)
115th Coolest
Coolest since:
1917
13th Warmest
Warmest since:
2007
Jul–Dec 2020
6-Month
67.9°F
(19.9°C)
65.7°F
(18.7°C)
2.2°F
(1.2°C)
119th Coolest
Coolest since:
1917
9th Warmest
Warmest since:
2015
Ties: 1990
Jun–Dec 2020
7-Month
69.1°F
(20.6°C)
67.3°F
(19.6°C)
1.8°F
(1.0°C)
115th Coolest
Coolest since:
1976
13th Warmest
Warmest since:
2015
Ties: 1921
May–Dec 2020
8-Month
69.0°F
(20.6°C)
67.7°F
(19.8°C)
1.3°F
(0.8°C)
112th Coolest
Coolest since:
1917, 1976
16th Warmest
Warmest since:
2015
Ties: 2010
Apr–Dec 2020
9-Month
68.2°F
(20.1°C)
67.0°F
(19.4°C)
1.2°F
(0.7°C)
111th Coolest
Coolest since:
1976
17th Warmest
Warmest since:
2015
Ties: 1911, 1921, 1985, 2002, 2004
Mar–Dec 2020
10-Month
67.4°F
(19.7°C)
65.7°F
(18.7°C)
1.7°F
(1.0°C)
117th Coolest
Coolest since:
1917
11th Warmest
Warmest since:
2015
Ties: 2017
Feb–Dec 2020
11-Month
65.9°F
(18.8°C)
64.0°F
(17.8°C)
1.9°F
(1.0°C)
117th Coolest
Coolest since:
1917
11th Warmest
Warmest since:
2016
Jan–Dec 2020
12-Month
64.6°F
(18.1°C)
62.4°F
(16.9°C)
2.2°F
(1.2°C)
122nd Coolest
Coolest since:
1901, 1917, 1958, 1963, 1966, 1969
6th Warmest
Warmest since:
2017
Jul 2019–Dec 2020
18-Month
65.8°F
(18.8°C)
63.5°F
(17.5°C)
2.3°F
(1.3°C)
123rd Coolest
Coolest since:
1968
4th Warmest
Warmest since:
2017
Jan 2019–Dec 2020
24-Month
64.8°F
(18.2°C)
62.4°F
(16.9°C)
2.4°F
(1.3°C)
125th Coolest
Coolest since:
1969
2nd Warmest
Warmest since:
2017
Jan 2018–Dec 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:
2017, 2019
Jan 2017–Dec 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
Ties: 2018
Jan 2016–Dec 2020
60-Month
64.8°F
(18.2°C)
62.4°F
(16.9°C)
2.4°F
(1.3°C)
123rd Coolest
Coolest since:
1969, 1970
1st Warmest
Warmest to Date
2020

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