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, February 1918

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2023)	Warmest/Coolest Since	Record
February 1918 1-Month	43.5°F (6.4°C)	45.3°F (7.4°C)	-1.8°F (-1.0°C)	31st Coolest	Coolest since: 1917	1903
	43.5°F (6.4°C)	45.3°F (7.4°C)	-1.8°F (-1.0°C)	99th Warmest	Warmest since: 1916	2015
	Ties: 1938, 1959, 2011
Jan–Feb 1918 2-Month	43.2°F (6.2°C)	43.9°F (6.6°C)	-0.7°F (-0.4°C)	39th Coolest	Coolest since: 1917	1949
	43.2°F (6.2°C)	43.9°F (6.6°C)	-0.7°F (-0.4°C)	91st Warmest	Warmest since: 1914	2015
	Ties: 1975
Dec 1917–Feb 1918 3-Month	44.3°F (6.8°C)	43.6°F (6.4°C)	0.7°F (0.4°C)	76th Coolest	Coolest since: 1917	1949
	44.3°F (6.8°C)	43.6°F (6.4°C)	0.7°F (0.4°C)	53rd Warmest	Warmest since: 1907	2015
	Ties: 1936, 2017
Nov 1917–Feb 1918 4-Month	46.0°F (7.8°C)	45.1°F (7.3°C)	0.9°F (0.5°C)	86th Coolest	Coolest since: 1917	1949
	46.0°F (7.8°C)	45.1°F (7.3°C)	0.9°F (0.5°C)	43rd Warmest	Warmest since: 1905	2015
	Ties: 1902, 1958, 2012
Oct 1917–Feb 1918 5-Month	49.3°F (9.6°C)	48.0°F (8.9°C)	1.3°F (0.7°C)	100th Coolest	Coolest since: 1917	1949
	49.3°F (9.6°C)	48.0°F (8.9°C)	1.3°F (0.7°C)	29th Warmest	Warmest to Date	2015
	Ties: 1968
Sep 1917–Feb 1918 6-Month	52.6°F (11.4°C)	51.4°F (10.8°C)	1.2°F (0.6°C)	96th Coolest	Coolest since: 1917	1917, 1949
	52.6°F (11.4°C)	51.4°F (10.8°C)	1.2°F (0.6°C)	33rd Warmest	Warmest to Date	2015
	Ties: 1953, 1977, 1988, 1991, 1997, 2010, 2017
Aug 1917–Feb 1918 7-Month	55.6°F (13.1°C)	54.6°F (12.6°C)	1.0°F (0.5°C)	90th Coolest	Coolest since: 1917	1917
	55.6°F (13.1°C)	54.6°F (12.6°C)	1.0°F (0.5°C)	39th Warmest	Warmest since: 1905	2015
	Ties: 1905, 1991
Jul 1917–Feb 1918 8-Month	58.3°F (14.6°C)	57.1°F (13.9°C)	1.2°F (0.7°C)	96th Coolest	Coolest since: 1917	1917
	58.3°F (14.6°C)	57.1°F (13.9°C)	1.2°F (0.7°C)	33rd Warmest	Warmest to Date	2015
	Ties: 1930, 1963
Jun 1917–Feb 1918 9-Month	59.5°F (15.3°C)	58.3°F (14.6°C)	1.2°F (0.7°C)	97th Coolest	Coolest since: 1917	1917
	59.5°F (15.3°C)	58.3°F (14.6°C)	1.2°F (0.7°C)	32nd Warmest	Warmest to Date	2015
	Ties: 2010
May 1917–Feb 1918 10-Month	59.1°F (15.1°C)	58.6°F (14.8°C)	0.5°F (0.3°C)	76th Coolest	Coolest since: 1917	1917
	59.1°F (15.1°C)	58.6°F (14.8°C)	0.5°F (0.3°C)	53rd Warmest	Warmest since: 1905	2015
	Ties: 1977, 1989, 2012
Apr 1917–Feb 1918 11-Month	58.4°F (14.7°C)	58.1°F (14.5°C)	0.3°F (0.2°C)	72nd Coolest	Coolest since: 1917	1949
	58.4°F (14.7°C)	58.1°F (14.5°C)	0.3°F (0.2°C)	57th Warmest	Warmest since: 1905	2015
	Ties: 1974, 1975, 1977, 1984, 1985, 1994
Mar 1917–Feb 1918 12-Month	57.2°F (14.0°C)	57.4°F (14.1°C)	-0.2°F (-0.1°C)	53rd Coolest	Coolest since: 1917	1949
	57.2°F (14.0°C)	57.4°F (14.1°C)	-0.2°F (-0.1°C)	76th Warmest	Warmest since: 1911	2015
	Ties: 1950, 1973
Sep 1916–Feb 1918 18-Month	54.0°F (12.2°C)	55.4°F (13.0°C)	-1.4°F (-0.8°C)	6th Coolest	Coolest since: 1917	1913, 1949
	54.0°F (12.2°C)	55.4°F (13.0°C)	-1.4°F (-0.8°C)	122nd Warmest	Warmest since: 1916	2015
	Ties: 1950
Mar 1916–Feb 1918 24-Month	56.1°F (13.4°C)	57.4°F (14.1°C)	-1.3°F (-0.7°C)	7th Coolest	Coolest since: 1917	1913
Mar 1916–Feb 1918 24-Month	56.1°F (13.4°C)	57.4°F (14.1°C)	-1.3°F (-0.7°C)	121st Warmest	Warmest since: 1916	2015, 2016
Mar 1915–Feb 1918 36-Month	56.3°F (13.5°C)	57.4°F (14.1°C)	-1.1°F (-0.6°C)	4th Coolest	Coolest since: 1917	1914
	56.3°F (13.5°C)	57.4°F (14.1°C)	-1.1°F (-0.6°C)	123rd Warmest	Warmest since: 1917	2016
	Ties: 1915, 1917, 1919, 1949
Mar 1914–Feb 1918 48-Month	56.5°F (13.6°C)	57.4°F (14.1°C)	-0.9°F (-0.5°C)	10th 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: 1917	2018
	Ties: 1911, 1917, 1922, 1923, 1924, 1950
Mar 1913–Feb 1918 60-Month	56.6°F (13.7°C)	57.3°F (14.1°C)	-0.7°F (-0.4°C)	13th Coolest	Coolest since: 1917	1913
	56.6°F (13.7°C)	57.3°F (14.1°C)	-0.7°F (-0.4°C)	112th Warmest	Warmest since: 1915	2018
	Ties: 1911, 1915, 1922, 1925, 1950

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published March 2023, retrieved on March 30, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings