Regional Rankings

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Month:

Region:

Please note, Palmer Indices are not available for NWS Regions. Degree Days are not available for Great Plains, Souther Plains and Gulf Coast Rockies and Westward, River Basins, or Agricultural Belts. 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 River Basin

Average Temperature Rankings, May 1963

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
May 1963 1-Month	61.4°F (16.3°C)	60.7°F (15.9°C)	0.7°F (0.4°C)	70th Coolest	Coolest since: 1962	1977
	61.4°F (16.3°C)	60.7°F (15.9°C)	0.7°F (0.4°C)	59th Warmest	Warmest since: 1958	2001
	Ties: 1914, 1974
Apr–May 1963 2-Month	55.2°F (12.9°C)	57.4°F (14.1°C)	-2.2°F (-1.2°C)	16th Coolest	Coolest since: 1955	1967
	55.2°F (12.9°C)	57.4°F (14.1°C)	-2.2°F (-1.2°C)	113th Warmest	Warmest since: 1962	1992
	Ties: 1942
Mar–May 1963 3-Month	52.5°F (11.4°C)	54.5°F (12.5°C)	-2.0°F (-1.1°C)	17th Coolest	Coolest since: 1955	1917
	52.5°F (11.4°C)	54.5°F (12.5°C)	-2.0°F (-1.1°C)	112th Warmest	Warmest since: 1962	1934
	Ties: 1896
Feb–May 1963 4-Month	52.4°F (11.3°C)	52.2°F (11.2°C)	0.2°F (0.1°C)	67th Coolest	Coolest since: 1962	1917
	52.4°F (11.3°C)	52.2°F (11.2°C)	0.2°F (0.1°C)	62nd Warmest	Warmest since: 1961	1934
	Ties: 1904, 1961, 2006
Jan–May 1963 5-Month	50.0°F (10.0°C)	50.2°F (10.1°C)	-0.2°F (-0.1°C)	53rd Coolest	Coolest since: 1962	1917
	50.0°F (10.0°C)	50.2°F (10.1°C)	-0.2°F (-0.1°C)	76th Warmest	Warmest since: 1961	2015
	Ties: 1896, 1907, 1927, 1946, 1965
Dec 1962–May 1963 6-Month	49.3°F (9.6°C)	49.1°F (9.5°C)	0.2°F (0.1°C)	70th Coolest	Coolest since: 1962	1917
	49.3°F (9.6°C)	49.1°F (9.5°C)	0.2°F (0.1°C)	58th Warmest	Warmest since: 1961	2015
	Ties: 1925, 1972, 1993
Nov 1962–May 1963 7-Month	49.6°F (9.8°C)	49.1°F (9.5°C)	0.5°F (0.3°C)	74th Coolest	Coolest since: 1962	1917
	49.6°F (9.8°C)	49.1°F (9.5°C)	0.5°F (0.3°C)	54th Warmest	Warmest since: 1960	2015
	Ties: 1960
Oct 1962–May 1963 8-Month	50.9°F (10.5°C)	50.4°F (10.2°C)	0.5°F (0.3°C)	76th Coolest	Coolest since: 1962	1917
	50.9°F (10.5°C)	50.4°F (10.2°C)	0.5°F (0.3°C)	52nd Warmest	Warmest since: 1960	2015
	Ties: 1924, 1936, 1938, 1970
Sep 1962–May 1963 9-Month	52.9°F (11.6°C)	52.4°F (11.3°C)	0.5°F (0.3°C)	77th Coolest	Coolest since: 1962	1917
	52.9°F (11.6°C)	52.4°F (11.3°C)	0.5°F (0.3°C)	51st Warmest	Warmest since: 1960	2015
	Ties: 1924, 1926, 1928, 1960
Aug 1962–May 1963 10-Month	55.0°F (12.8°C)	54.6°F (12.6°C)	0.4°F (0.2°C)	78th Coolest	Coolest since: 1962	1917
	55.0°F (12.8°C)	54.6°F (12.6°C)	0.4°F (0.2°C)	50th Warmest	Warmest since: 1960	2015
	Ties: 1960, 1982, 2008
Jul 1962–May 1963 11-Month	56.7°F (13.7°C)	56.4°F (13.6°C)	0.3°F (0.1°C)	72nd Coolest	Coolest since: 1962	1917
	56.7°F (13.7°C)	56.4°F (13.6°C)	0.3°F (0.1°C)	56th Warmest	Warmest since: 1961	2015
	Ties: 1905, 1928, 1947, 2011
Jun 1962–May 1963 12-Month	57.7°F (14.3°C)	57.4°F (14.1°C)	0.3°F (0.2°C)	72nd Coolest	Coolest since: 1962	1917
	57.7°F (14.3°C)	57.4°F (14.1°C)	0.3°F (0.2°C)	56th Warmest	Warmest since: 1961	2015
	Ties: 1927, 1928, 1939, 1995, 2010, 2011
Dec 1961–May 1963 18-Month	54.5°F (12.5°C)	54.6°F (12.6°C)	-0.1°F (-0.1°C)	52nd Coolest	Coolest since: 1957	1917
	54.5°F (12.5°C)	54.6°F (12.6°C)	-0.1°F (-0.1°C)	75th Warmest	Warmest since: 1962	2015
	Ties: 1901, 1966, 1967, 1977
Jun 1961–May 1963 24-Month	57.4°F (14.1°C)	57.4°F (14.1°C)	0.0°F (0.0°C)	54th Coolest	Coolest since: 1958	1913, 1917
	57.4°F (14.1°C)	57.4°F (14.1°C)	0.0°F (0.0°C)	73rd Warmest	Warmest since: 1962	2015
	Ties: 1926, 1932, 1937, 1938, 1944, 1983
Jun 1960–May 1963 36-Month	57.7°F (14.3°C)	57.4°F (14.1°C)	0.3°F (0.2°C)	74th Coolest	Coolest since: 1958	1913, 1917
	57.7°F (14.3°C)	57.4°F (14.1°C)	0.3°F (0.2°C)	52nd Warmest	Warmest since: 1962	2016
	Ties: 1928, 1978, 1984
Jun 1959–May 1963 48-Month	57.8°F (14.3°C)	57.4°F (14.1°C)	0.4°F (0.2°C)	77th Coolest	Coolest since: 1959	1913
	57.8°F (14.3°C)	57.4°F (14.1°C)	0.4°F (0.2°C)	48th Warmest	Warmest since: 1962	2016, 2017, 2018
	Ties: 1936, 1942, 1959, 1986
Jun 1958–May 1963 60-Month	58.1°F (14.5°C)	57.3°F (14.1°C)	0.8°F (0.4°C)	90th Coolest	Coolest since: 1962	1913, 1917
	58.1°F (14.5°C)	57.3°F (14.1°C)	0.8°F (0.4°C)	34th Warmest	Warmest since: 1962	2018
	Ties: 1961, 1962, 1982, 1991, 2002

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published May 2023, retrieved on May 28, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings