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.

Washington

Average Temperature Rankings, September 1956

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
September 1956 1-Month	57.0°F (13.9°C)	56.9°F (13.8°C)	0.1°F (0.1°C)	61st Coolest	Coolest since: 1955	1895
	57.0°F (13.9°C)	56.9°F (13.8°C)	0.1°F (0.1°C)	68th Warmest	Warmest since: 1953	1967
	Ties: 1905
Aug–Sep 1956 2-Month	60.2°F (15.7°C)	60.2°F (15.7°C)	0.0°F (0.0°C)	59th Coolest	Coolest since: 1955	1895
	60.2°F (15.7°C)	60.2°F (15.7°C)	0.0°F (0.0°C)	70th Warmest	Warmest since: 1953	2022
	Ties: 1976
Jul–Sep 1956 3-Month	62.0°F (16.7°C)	61.5°F (16.4°C)	0.5°F (0.3°C)	80th Coolest	Coolest since: 1955	1895
	62.0°F (16.7°C)	61.5°F (16.4°C)	0.5°F (0.3°C)	49th Warmest	Warmest since: 1952	2022
	Ties: 1915, 2016
Jun–Sep 1956 4-Month	60.3°F (15.7°C)	60.5°F (15.8°C)	-0.2°F (-0.1°C)	44th Coolest	Coolest since: 1955	1954
	60.3°F (15.7°C)	60.5°F (15.8°C)	-0.2°F (-0.1°C)	85th Warmest	Warmest since: 1952	2021
	Ties: 1896, 1905, 1908, 1917, 1957, 1968
May–Sep 1956 5-Month	59.2°F (15.1°C)	58.8°F (14.9°C)	0.4°F (0.2°C)	78th Coolest	Coolest since: 1955	1899, 1964
	59.2°F (15.1°C)	58.8°F (14.9°C)	0.4°F (0.2°C)	51st Warmest	Warmest since: 1952	1958
	Ties: 1906, 1951, 1989
Apr–Sep 1956 6-Month	57.2°F (14.0°C)	56.5°F (13.6°C)	0.7°F (0.4°C)	91st Coolest	Coolest since: 1955	1955
	57.2°F (14.0°C)	56.5°F (13.6°C)	0.7°F (0.4°C)	38th Warmest	Warmest since: 1952	2015
	Ties: 1952, 1957, 1995, 2007, 2012
Mar–Sep 1956 7-Month	54.1°F (12.3°C)	54.0°F (12.2°C)	0.1°F (0.1°C)	62nd Coolest	Coolest since: 1955	1955
	54.1°F (12.3°C)	54.0°F (12.2°C)	0.1°F (0.1°C)	67th Warmest	Warmest since: 1952	2015
	Ties: 1898, 1963, 1985
Feb–Sep 1956 8-Month	50.4°F (10.2°C)	51.3°F (10.7°C)	-0.9°F (-0.5°C)	24th Coolest	Coolest since: 1955	1955
	50.4°F (10.2°C)	51.3°F (10.7°C)	-0.9°F (-0.5°C)	105th Warmest	Warmest since: 1953	2015
	Ties: 1921, 1936, 1959
Jan–Sep 1956 9-Month	48.1°F (8.9°C)	48.8°F (9.3°C)	-0.7°F (-0.4°C)	31st Coolest	Coolest since: 1955	1916
	48.1°F (8.9°C)	48.8°F (9.3°C)	-0.7°F (-0.4°C)	98th Warmest	Warmest since: 1953	2015
	Ties: 1912, 1921, 1930, 1962, 1972, 1985, 2011
Dec 1955–Sep 1956 10-Month	46.0°F (7.8°C)	47.0°F (8.3°C)	-1.0°F (-0.5°C)	25th Coolest	Coolest since: 1955	1916
	46.0°F (7.8°C)	47.0°F (8.3°C)	-1.0°F (-0.5°C)	103rd Warmest	Warmest since: 1953	2015
	Ties: 1943, 1972
Nov 1955–Sep 1956 11-Month	44.5°F (6.9°C)	46.0°F (7.8°C)	-1.5°F (-0.9°C)	12th Coolest	Coolest since: 1955	1916, 1917
	44.5°F (6.9°C)	46.0°F (7.8°C)	-1.5°F (-0.9°C)	116th Warmest	Warmest since: 1955	2015
	Ties: 1903, 1955
Oct 1955–Sep 1956 12-Month	44.7°F (7.1°C)	46.2°F (7.9°C)	-1.5°F (-0.8°C)	9th Coolest	Coolest since: 1955	1917
	44.7°F (7.1°C)	46.2°F (7.9°C)	-1.5°F (-0.8°C)	119th Warmest	Warmest since: 1954	2015
	Ties: 1907, 1913, 1922, 1933
Apr 1955–Sep 1956 18-Month	47.8°F (8.8°C)	49.6°F (9.8°C)	-1.8°F (-1.0°C)	3rd Coolest	Coolest since: 1955	1917
	47.8°F (8.8°C)	49.6°F (9.8°C)	-1.8°F (-1.0°C)	125th Warmest	Warmest since: 1955	2015
	Ties: 1955
Oct 1954–Sep 1956 24-Month	44.6°F (7.0°C)	46.1°F (7.8°C)	-1.5°F (-0.8°C)	3rd Coolest	Coolest since: 1950	1917
	44.6°F (7.0°C)	46.1°F (7.8°C)	-1.5°F (-0.8°C)	124th Warmest	Warmest since: 1955	2016
	Ties: 1949
Oct 1953–Sep 1956 36-Month	44.9°F (7.2°C)	46.1°F (7.8°C)	-1.2°F (-0.6°C)	5th Coolest	Coolest since: 1951	1950
	44.9°F (7.2°C)	46.1°F (7.8°C)	-1.2°F (-0.6°C)	121st Warmest	Warmest since: 1955	2016
	Ties: 1922
Oct 1952–Sep 1956 48-Month	45.4°F (7.4°C)	46.1°F (7.8°C)	-0.7°F (-0.4°C)	14th Coolest	Coolest since: 1952	1950, 1951, 1952
	45.4°F (7.4°C)	46.1°F (7.8°C)	-0.7°F (-0.4°C)	111th Warmest	Warmest since: 1955	2016
	Ties: 1918, 1930, 1932
Oct 1951–Sep 1956 60-Month	45.4°F (7.4°C)	46.1°F (7.8°C)	-0.7°F (-0.4°C)	12th Coolest	Coolest since: 1953	1920, 1952
	45.4°F (7.4°C)	46.1°F (7.8°C)	-0.7°F (-0.4°C)	112th Warmest	Warmest since: 1955	2017
	Ties: 1912, 1914, 1921, 1924

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on January 27, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings