Regional Rankings

Parameter:

Year:

Month:

Region:

Please note, Palmer Indices are not available for NWS Regions. 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 1918

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 (1895-2022)	Warmest/Coolest Since	Record
June 1918 1-Month	73.9°F (23.3°C)	68.3°F (20.2°C)	5.6°F (3.1°C)	126th Coolest	Coolest since: 1917	1923
June 1918 1-Month	73.9°F (23.3°C)	68.3°F (20.2°C)	5.6°F (3.1°C)	3rd Warmest	Warmest to Date	2021
May–Jun 1918 2-Month	65.6°F (18.7°C)	64.5°F (18.1°C)	1.1°F (0.6°C)	82nd Coolest	Coolest since: 1917	1953
	65.6°F (18.7°C)	64.5°F (18.1°C)	1.1°F (0.6°C)	47th Warmest	Warmest since: 1904	2001
	Ties: 1937, 1976
Apr–Jun 1918 3-Month	61.7°F (16.5°C)	61.0°F (16.1°C)	0.7°F (0.4°C)	75th Coolest	Coolest since: 1917	1967, 1998
	61.7°F (16.5°C)	61.0°F (16.1°C)	0.7°F (0.4°C)	54th Warmest	Warmest since: 1910	2021
	Ties: 1958
Mar–Jun 1918 4-Month	58.4°F (14.7°C)	57.9°F (14.4°C)	0.5°F (0.3°C)	71st Coolest	Coolest since: 1917	1917
	58.4°F (14.7°C)	57.9°F (14.4°C)	0.5°F (0.3°C)	58th Warmest	Warmest since: 1914	2015
	Ties: 1949, 1954
Feb–Jun 1918 5-Month	55.4°F (13.0°C)	55.4°F (13.0°C)	0.0°F (0.0°C)	56th Coolest	Coolest since: 1917	1917
	55.4°F (13.0°C)	55.4°F (13.0°C)	0.0°F (0.0°C)	73rd Warmest	Warmest since: 1916	2015
	Ties: 1898, 1977
Jan–Jun 1918 6-Month	53.4°F (11.9°C)	53.3°F (11.8°C)	0.1°F (0.1°C)	62nd Coolest	Coolest since: 1917	1917
	53.4°F (11.9°C)	53.3°F (11.8°C)	0.1°F (0.1°C)	67th Warmest	Warmest since: 1914	2015
	Ties: 1904, 1957, 1980
Dec 1917–Jun 1918 7-Month	52.4°F (11.3°C)	51.8°F (11.0°C)	0.6°F (0.3°C)	76th Coolest	Coolest since: 1917	1917
	52.4°F (11.3°C)	51.8°F (11.0°C)	0.6°F (0.3°C)	52nd Warmest	Warmest since: 1914	2015
	Ties: 1939, 1958
Nov 1917–Jun 1918 8-Month	52.2°F (11.2°C)	51.5°F (10.8°C)	0.7°F (0.4°C)	80th Coolest	Coolest since: 1917	1917
	52.2°F (11.2°C)	51.5°F (10.8°C)	0.7°F (0.4°C)	48th Warmest	Warmest since: 1914	2015
	Ties: 1914, 1943, 1961
Oct 1917–Jun 1918 9-Month	53.4°F (11.9°C)	52.4°F (11.3°C)	1.0°F (0.6°C)	91st Coolest	Coolest since: 1917	1917
	53.4°F (11.9°C)	52.4°F (11.3°C)	1.0°F (0.6°C)	37th Warmest	Warmest to Date	2015
	Ties: 1930, 1988, 1990, 2001
Sep 1917–Jun 1918 10-Month	54.9°F (12.7°C)	54.0°F (12.2°C)	0.9°F (0.5°C)	92nd Coolest	Coolest since: 1917	1917
	54.9°F (12.7°C)	54.0°F (12.2°C)	0.9°F (0.5°C)	36th Warmest	Warmest to Date	2015
	Ties: 1926, 1960, 1987, 1990
Aug 1917–Jun 1918 11-Month	56.6°F (13.7°C)	55.8°F (13.2°C)	0.8°F (0.5°C)	90th Coolest	Coolest since: 1917	1917
	56.6°F (13.7°C)	55.8°F (13.2°C)	0.8°F (0.5°C)	38th Warmest	Warmest since: 1914	2015
	Ties: 1914, 1960, 1993
Jul 1917–Jun 1918 12-Month	58.4°F (14.7°C)	57.4°F (14.1°C)	1.0°F (0.6°C)	97th Coolest	Coolest since: 1917	1917
	58.4°F (14.7°C)	57.4°F (14.1°C)	1.0°F (0.6°C)	31st Warmest	Warmest to Date	2015
	Ties: 1951, 1960
Jan 1917–Jun 1918 18-Month	55.5°F (13.1°C)	56.0°F (13.3°C)	-0.5°F (-0.2°C)	31st Coolest	Coolest since: 1917	1917
	55.5°F (13.1°C)	56.0°F (13.3°C)	-0.5°F (-0.2°C)	97th Warmest	Warmest since: 1915	2015
	Ties: 1896, 1902
Jul 1916–Jun 1918 24-Month	56.2°F (13.4°C)	57.3°F (14.1°C)	-1.1°F (-0.7°C)	5th Coolest	Coolest since: 1917	1913
	56.2°F (13.4°C)	57.3°F (14.1°C)	-1.1°F (-0.7°C)	122nd Warmest	Warmest since: 1916	2015
	Ties: 1921, 1950
Jul 1915–Jun 1918 36-Month	56.5°F (13.6°C)	57.4°F (14.1°C)	-0.9°F (-0.5°C)	12th Coolest	Coolest since: 1917	1913, 1917
	56.5°F (13.6°C)	57.4°F (14.1°C)	-0.9°F (-0.5°C)	114th Warmest	Warmest since: 1916	2016
	Ties: 1910, 1915
Jul 1914–Jun 1918 48-Month	56.5°F (13.6°C)	57.4°F (14.1°C)	-0.9°F (-0.5°C)	9th Coolest	Coolest since: 1917	1913
	56.5°F (13.6°C)	57.4°F (14.1°C)	-0.9°F (-0.5°C)	116th Warmest	Warmest since: 1916	2016
	Ties: 1911, 1919, 1950
Jul 1913–Jun 1918 60-Month	56.8°F (13.8°C)	57.4°F (14.1°C)	-0.6°F (-0.3°C)	20th Coolest	Coolest since: 1917	1913, 1917
	56.8°F (13.8°C)	57.4°F (14.1°C)	-0.6°F (-0.3°C)	104th Warmest	Warmest since: 1909	2018
	Ties: 1901, 1904, 1905, 1906, 1907, 1909

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published January 2023, retrieved on February 1, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings