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, June 1975

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
June 1975 1-Month	68.1°F (20.1°C)	68.3°F (20.2°C)	-0.2°F (-0.1°C)	52nd Coolest	Coolest since: 1971	1923
	68.1°F (20.1°C)	68.3°F (20.2°C)	-0.2°F (-0.1°C)	77th Warmest	Warmest since: 1974	2021
	Ties: 1919, 1927
May–Jun 1975 2-Month	64.5°F (18.1°C)	64.5°F (18.1°C)	0.0°F (0.0°C)	52nd Coolest	Coolest since: 1971	1953
May–Jun 1975 2-Month	64.5°F (18.1°C)	64.5°F (18.1°C)	0.0°F (0.0°C)	77th Warmest	Warmest since: 1974	2001
Apr–Jun 1975 3-Month	58.7°F (14.8°C)	61.0°F (16.1°C)	-2.3°F (-1.3°C)	10th Coolest	Coolest since: 1971	1967, 1998
	58.7°F (14.8°C)	61.0°F (16.1°C)	-2.3°F (-1.3°C)	119th Warmest	Warmest since: 1974	2021
	Ties: 1917, 1963
Mar–Jun 1975 4-Month	55.5°F (13.1°C)	58.0°F (14.4°C)	-2.5°F (-1.3°C)	7th Coolest	Coolest since: 1967	1917
	55.5°F (13.1°C)	58.0°F (14.4°C)	-2.5°F (-1.3°C)	122nd Warmest	Warmest since: 1974	2015
	Ties: 1912
Feb–Jun 1975 5-Month	53.2°F (11.8°C)	55.4°F (13.0°C)	-2.2°F (-1.2°C)	6th Coolest	Coolest since: 1955	1917
	53.2°F (11.8°C)	55.4°F (13.0°C)	-2.2°F (-1.2°C)	123rd Warmest	Warmest since: 1974	2015
	Ties: 1911, 1953, 1955
Jan–Jun 1975 6-Month	51.4°F (10.8°C)	53.3°F (11.8°C)	-1.9°F (-1.0°C)	9th Coolest	Coolest since: 1964	1917
	51.4°F (10.8°C)	53.3°F (11.8°C)	-1.9°F (-1.0°C)	120th Warmest	Warmest since: 1974	2015
	Ties: 1903, 1952, 1964
Dec 1974–Jun 1975 7-Month	50.1°F (10.1°C)	51.8°F (11.0°C)	-1.7°F (-0.9°C)	10th Coolest	Coolest since: 1955	1917
	50.1°F (10.1°C)	51.8°F (11.0°C)	-1.7°F (-0.9°C)	118th Warmest	Warmest since: 1974	2015
	Ties: 1903
Nov 1974–Jun 1975 8-Month	50.0°F (10.0°C)	51.5°F (10.8°C)	-1.5°F (-0.8°C)	11th Coolest	Coolest since: 1955	1917
Nov 1974–Jun 1975 8-Month	50.0°F (10.0°C)	51.5°F (10.8°C)	-1.5°F (-0.8°C)	117th Warmest	Warmest since: 1974	2015
Oct 1974–Jun 1975 9-Month	51.2°F (10.7°C)	52.4°F (11.3°C)	-1.2°F (-0.6°C)	15th Coolest	Coolest since: 1955	1917
	51.2°F (10.7°C)	52.4°F (11.3°C)	-1.2°F (-0.6°C)	113th Warmest	Warmest since: 1974	2015
	Ties: 1898, 1921, 1922, 1944
Sep 1974–Jun 1975 10-Month	53.2°F (11.8°C)	54.0°F (12.2°C)	-0.8°F (-0.4°C)	27th Coolest	Coolest since: 1973	1917
	53.2°F (11.8°C)	54.0°F (12.2°C)	-0.8°F (-0.4°C)	101st Warmest	Warmest since: 1974	2015
	Ties: 1919, 1944, 1964
Aug 1974–Jun 1975 11-Month	55.1°F (12.8°C)	55.8°F (13.2°C)	-0.7°F (-0.4°C)	32nd Coolest	Coolest since: 1973	1917
Aug 1974–Jun 1975 11-Month	55.1°F (12.8°C)	55.8°F (13.2°C)	-0.7°F (-0.4°C)	96th Warmest	Warmest since: 1974	2015
Jul 1974–Jun 1975 12-Month	56.7°F (13.7°C)	57.4°F (14.1°C)	-0.7°F (-0.4°C)	26th Coolest	Coolest since: 1973	1917
	56.7°F (13.7°C)	57.4°F (14.1°C)	-0.7°F (-0.4°C)	102nd Warmest	Warmest since: 1974	2015
	Ties: 1896, 1906, 1910, 1937, 1945, 1973, 1983
Jan 1974–Jun 1975 18-Month	55.6°F (13.1°C)	56.0°F (13.3°C)	-0.4°F (-0.2°C)	33rd Coolest	Coolest since: 1972	1917
	55.6°F (13.1°C)	56.0°F (13.3°C)	-0.4°F (-0.2°C)	95th Warmest	Warmest since: 1974	2015
	Ties: 1902, 1906, 1907, 1911, 1929, 1944, 1948, 1972
Jul 1973–Jun 1975 24-Month	57.0°F (13.9°C)	57.4°F (14.1°C)	-0.4°F (-0.2°C)	32nd Coolest	Coolest since: 1974	1913
	57.0°F (13.9°C)	57.4°F (14.1°C)	-0.4°F (-0.2°C)	95th Warmest	Warmest since: 1974	2015
	Ties: 1901, 1955, 1964, 1974, 1976
Jul 1972–Jun 1975 36-Month	56.9°F (13.8°C)	57.4°F (14.1°C)	-0.5°F (-0.3°C)	23rd Coolest	Coolest since: 1964	1913, 1917
	56.9°F (13.8°C)	57.4°F (14.1°C)	-0.5°F (-0.3°C)	103rd Warmest	Warmest since: 1974	2016
	Ties: 1900, 1901, 1924, 1933, 1944, 1946, 1964
Jul 1971–Jun 1975 48-Month	57.0°F (13.9°C)	57.4°F (14.1°C)	-0.4°F (-0.2°C)	34th Coolest	Coolest since: 1974	1913
	57.0°F (13.9°C)	57.4°F (14.1°C)	-0.4°F (-0.2°C)	91st Warmest	Warmest since: 1974	2016
	Ties: 1902, 1965, 1967, 1974, 1976
Jul 1970–Jun 1975 60-Month	57.0°F (13.9°C)	57.3°F (14.1°C)	-0.3°F (-0.2°C)	34th Coolest	Coolest since: 1956	1913, 1917
	57.0°F (13.9°C)	57.3°F (14.1°C)	-0.3°F (-0.2°C)	90th Warmest	Warmest since: 1974	2018
	Ties: 1933, 1945, 1946, 1977

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published May 2023, retrieved on June 2, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings