Statewide Rankings

Parameter:

Year:

Month:

State:

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 1990

View Period (Months):

All

Download:

Record Coolest

Bottom 1/10

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 1990 1-Month	50.8°F (10.4°C)	45.6°F (7.6°C)	5.2°F (2.8°C)	112th Coolest	Coolest since: 1989	1917
December 1990 1-Month	50.8°F (10.4°C)	45.6°F (7.6°C)	5.2°F (2.8°C)	16th Warmest	Warmest since: 1984	2015
Nov–Dec 1990 2-Month	53.4°F (11.9°C)	49.4°F (9.7°C)	4.0°F (2.2°C)	120th Coolest	Coolest since: 1989	1917
	53.4°F (11.9°C)	49.4°F (9.7°C)	4.0°F (2.2°C)	8th Warmest	Warmest since: 1971	2015
	Ties: 1948
Oct–Dec 1990 3-Month	57.4°F (14.1°C)	54.0°F (12.2°C)	3.4°F (1.9°C)	118th Coolest	Coolest since: 1989	1917
	57.4°F (14.1°C)	54.0°F (12.2°C)	3.4°F (1.9°C)	10th Warmest	Warmest since: 1985	2015
	Ties: 2020
Sep–Dec 1990 4-Month	61.6°F (16.4°C)	58.9°F (14.9°C)	2.7°F (1.5°C)	116th Coolest	Coolest since: 1989	1917
Sep–Dec 1990 4-Month	61.6°F (16.4°C)	58.9°F (14.9°C)	2.7°F (1.5°C)	12th Warmest	Warmest since: 1971	1931, 2015
Aug–Dec 1990 5-Month	65.2°F (18.4°C)	62.8°F (17.1°C)	2.4°F (1.3°C)	117th Coolest	Coolest since: 1989	1917
	65.2°F (18.4°C)	62.8°F (17.1°C)	2.4°F (1.3°C)	11th Warmest	Warmest since: 1971	2007
	Ties: 2021
Jul–Dec 1990 6-Month	67.9°F (19.9°C)	65.7°F (18.7°C)	2.2°F (1.2°C)	119th Coolest	Coolest since: 1989	1917
	67.9°F (19.9°C)	65.7°F (18.7°C)	2.2°F (1.2°C)	9th Warmest	Warmest since: 1941	2015
	Ties: 2020
Jun–Dec 1990 7-Month	69.3°F (20.7°C)	67.3°F (19.6°C)	2.0°F (1.1°C)	117th Coolest	Coolest since: 1989	1976
	69.3°F (20.7°C)	67.3°F (19.6°C)	2.0°F (1.1°C)	11th Warmest	Warmest since: 1986	2015
	Ties: 1941
May–Dec 1990 8-Month	69.4°F (20.8°C)	67.7°F (19.8°C)	1.7°F (1.0°C)	115th Coolest	Coolest since: 1989	1917, 1976
May–Dec 1990 8-Month	69.4°F (20.8°C)	67.7°F (19.8°C)	1.7°F (1.0°C)	13th Warmest	Warmest since: 1986	2015
Apr–Dec 1990 9-Month	68.5°F (20.3°C)	67.0°F (19.4°C)	1.5°F (0.9°C)	113th Coolest	Coolest since: 1989	1976
	68.5°F (20.3°C)	67.0°F (19.4°C)	1.5°F (0.9°C)	15th Warmest	Warmest since: 1986	2015
	Ties: 2010
Mar–Dec 1990 10-Month	67.5°F (19.7°C)	65.8°F (18.8°C)	1.7°F (0.9°C)	121st Coolest	Coolest since: 1989	1917
	67.5°F (19.7°C)	65.8°F (18.8°C)	1.7°F (0.9°C)	7th Warmest	Warmest since: 1986	2015
	Ties: 1921, 1986, 2012
Feb–Dec 1990 11-Month	66.3°F (19.1°C)	64.0°F (17.8°C)	2.3°F (1.3°C)	123rd Coolest	Coolest since: 1989	1917
	66.3°F (19.1°C)	64.0°F (17.8°C)	2.3°F (1.3°C)	5th Warmest	Warmest to Date	2016
	Ties: 2017
Jan–Dec 1990 12-Month	65.0°F (18.3°C)	62.4°F (16.9°C)	2.6°F (1.4°C)	126th Coolest	Coolest since: 1989	1901, 1917, 1958, 1963, 1966, 1969
	65.0°F (18.3°C)	62.4°F (16.9°C)	2.6°F (1.4°C)	2nd Warmest	Warmest to Date	2017
	Ties: 2019
Jul 1989–Dec 1990 18-Month	64.8°F (18.2°C)	63.5°F (17.5°C)	1.3°F (0.7°C)	110th Coolest	Coolest since: 1989	1968
	64.8°F (18.2°C)	63.5°F (17.5°C)	1.3°F (0.7°C)	17th Warmest	Warmest since: 1986	2017
	Ties: 1922, 1998, 2002, 2011
Jan 1989–Dec 1990 24-Month	63.6°F (17.6°C)	62.4°F (16.9°C)	1.2°F (0.7°C)	114th Coolest	Coolest since: 1989	1969
	63.6°F (17.6°C)	62.4°F (16.9°C)	1.2°F (0.7°C)	13th Warmest	Warmest since: 1986	2017
	Ties: 1932, 1939, 1986, 2008
Jan 1988–Dec 1990 36-Month	62.8°F (17.1°C)	62.4°F (16.9°C)	0.4°F (0.2°C)	78th Coolest	Coolest since: 1989	1968, 1969
	62.8°F (17.1°C)	62.4°F (16.9°C)	0.4°F (0.2°C)	48th Warmest	Warmest since: 1987	2017, 2019
	Ties: 1899, 1900, 1913, 1938, 1949, 1993
Jan 1987–Dec 1990 48-Month	62.7°F (17.1°C)	62.4°F (16.9°C)	0.3°F (0.2°C)	71st Coolest	Coolest since: 1989	1969
	62.7°F (17.1°C)	62.4°F (16.9°C)	0.3°F (0.2°C)	54th Warmest	Warmest since: 1988	2019
	Ties: 1911, 1921, 1927, 1938, 1941, 1945, 1950, 1975, 1986, 1988
Jan 1986–Dec 1990 60-Month	63.0°F (17.2°C)	62.4°F (16.9°C)	0.6°F (0.3°C)	95th Coolest	Coolest since: 1989	1969, 1970
	63.0°F (17.2°C)	62.4°F (16.9°C)	0.6°F (0.3°C)	29th Warmest	Warmest since: 1957	2020
	Ties: 1900, 1923, 1925, 1949, 1954, 1955, 2003, 2004

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published November 2022, retrieved on December 3, 2022 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings