Statewide Rankings

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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.

California

Average Temperature Rankings, January 1931

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
January 1931 1-Month	43.5°F (6.4°C)	42.3°F (5.7°C)	1.2°F (0.7°C)	75th Coolest	Coolest since: 1930	1937
	43.5°F (6.4°C)	42.3°F (5.7°C)	1.2°F (0.7°C)	54th Warmest	Warmest since: 1928	2014
	Ties: 1927, 1928, 1967, 2004
Dec 1930–Jan 1931 2-Month	42.5°F (5.8°C)	42.7°F (5.9°C)	-0.2°F (-0.1°C)	46th Coolest	Coolest since: 1929	1949
Dec 1930–Jan 1931 2-Month	42.5°F (5.8°C)	42.7°F (5.9°C)	-0.2°F (-0.1°C)	82nd Warmest	Warmest since: 1930	2018
Nov 1930–Jan 1931 3-Month	45.0°F (7.2°C)	45.0°F (7.2°C)	0.0°F (0.0°C)	56th Coolest	Coolest since: 1929	1949
	45.0°F (7.2°C)	45.0°F (7.2°C)	0.0°F (0.0°C)	72nd Warmest	Warmest since: 1930	2018
	Ties: 1939, 1971
Oct 1930–Jan 1931 4-Month	48.3°F (9.1°C)	48.6°F (9.2°C)	-0.3°F (-0.1°C)	43rd Coolest	Coolest since: 1929	1917
	48.3°F (9.1°C)	48.6°F (9.2°C)	-0.3°F (-0.1°C)	85th Warmest	Warmest since: 1930	2015
	Ties: 1974, 2001
Sep 1930–Jan 1931 5-Month	51.6°F (10.9°C)	52.6°F (11.4°C)	-1.0°F (-0.5°C)	21st Coolest	Coolest since: 1929	1917
	51.6°F (10.9°C)	52.6°F (11.4°C)	-1.0°F (-0.5°C)	107th Warmest	Warmest since: 1930	2015
	Ties: 1952, 1955, 1995
Aug 1930–Jan 1931 6-Month	55.2°F (12.9°C)	56.1°F (13.4°C)	-0.9°F (-0.5°C)	23rd Coolest	Coolest since: 1929	1917
	55.2°F (12.9°C)	56.1°F (13.4°C)	-0.9°F (-0.5°C)	105th Warmest	Warmest since: 1930	2021
	Ties: 1915, 1919, 1952, 1957
Jul 1930–Jan 1931 7-Month	58.0°F (14.4°C)	58.7°F (14.8°C)	-0.7°F (-0.4°C)	24th Coolest	Coolest since: 1929	1917
	58.0°F (14.4°C)	58.7°F (14.8°C)	-0.7°F (-0.4°C)	104th Warmest	Warmest since: 1930	2015, 2018
	Ties: 1932, 1937, 1942, 1952, 1983
Jun 1930–Jan 1931 8-Month	59.4°F (15.2°C)	60.0°F (15.6°C)	-0.6°F (-0.4°C)	33rd Coolest	Coolest since: 1929	1917
	59.4°F (15.2°C)	60.0°F (15.6°C)	-0.6°F (-0.4°C)	95th Warmest	Warmest since: 1930	2018
	Ties: 1907, 1948
May 1930–Jan 1931 9-Month	59.1°F (15.1°C)	60.1°F (15.6°C)	-1.0°F (-0.5°C)	15th Coolest	Coolest since: 1924	1917
	59.1°F (15.1°C)	60.1°F (15.6°C)	-1.0°F (-0.5°C)	113th Warmest	Warmest since: 1930	2015
	Ties: 1898, 1947, 1973
Apr 1930–Jan 1931 10-Month	58.8°F (14.9°C)	59.4°F (15.2°C)	-0.6°F (-0.3°C)	26th Coolest	Coolest since: 1926	1917
	58.8°F (14.9°C)	59.4°F (15.2°C)	-0.6°F (-0.3°C)	102nd Warmest	Warmest since: 1930	2015
	Ties: 1898, 1900, 1922, 1947, 1954, 1957, 1999
Mar 1930–Jan 1931 11-Month	58.0°F (14.4°C)	58.4°F (14.7°C)	-0.4°F (-0.3°C)	34th Coolest	Coolest since: 1928	1949
	58.0°F (14.4°C)	58.4°F (14.7°C)	-0.4°F (-0.3°C)	94th Warmest	Warmest since: 1930	2015
	Ties: 1919, 1922, 1925, 1955
Feb 1930–Jan 1931 12-Month	57.2°F (14.0°C)	57.3°F (14.1°C)	-0.1°F (-0.1°C)	48th Coolest	Coolest since: 1930	1949
	57.2°F (14.0°C)	57.3°F (14.1°C)	-0.1°F (-0.1°C)	80th Warmest	Warmest since: 1930	2015
	Ties: 1897, 1899, 1902, 1930, 1955, 1977, 1979
Aug 1929–Jan 1931 18-Month	57.2°F (14.0°C)	56.9°F (13.8°C)	0.3°F (0.2°C)	71st Coolest	Coolest since: 1930	1913
	57.2°F (14.0°C)	56.9°F (13.8°C)	0.3°F (0.2°C)	56th Warmest	Warmest since: 1927	2016, 2022
	Ties: 1905, 1962
Feb 1929–Jan 1931 24-Month	57.2°F (14.0°C)	57.3°F (14.1°C)	-0.1°F (-0.1°C)	47th Coolest	Coolest since: 1929	1913
	57.2°F (14.0°C)	57.3°F (14.1°C)	-0.1°F (-0.1°C)	80th Warmest	Warmest since: 1930	2016
	Ties: 1902, 1926, 1953, 1964, 1984
Feb 1928–Jan 1931 36-Month	57.3°F (14.1°C)	57.4°F (14.1°C)	-0.1°F (0.0°C)	52nd Coolest	Coolest since: 1930	1914
	57.3°F (14.1°C)	57.4°F (14.1°C)	-0.1°F (0.0°C)	74th Warmest	Warmest since: 1929	2016, 2017
	Ties: 1933, 1964, 1968, 1978
Feb 1927–Jan 1931 48-Month	57.2°F (14.0°C)	57.4°F (14.1°C)	-0.2°F (-0.1°C)	45th Coolest	Coolest since: 1926	1913
	57.2°F (14.0°C)	57.4°F (14.1°C)	-0.2°F (-0.1°C)	80th Warmest	Warmest since: 1930	2018
	Ties: 1965, 1967, 1968, 1972, 1976, 1977
Feb 1926–Jan 1931 60-Month	57.5°F (14.2°C)	57.3°F (14.1°C)	0.2°F (0.1°C)	65th Coolest	Coolest since: 1930	1913
	57.5°F (14.2°C)	57.3°F (14.1°C)	0.2°F (0.1°C)	59th Warmest	Warmest since: 1930	2018, 2019
	Ties: 1929, 1930, 1970, 1980

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on February 4, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings