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 2008

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
September 2008 1-Month	57.8°F (14.3°C)	56.9°F (13.8°C)	0.9°F (0.5°C)	80th Coolest	Coolest since: 2007	1895
September 2008 1-Month	57.8°F (14.3°C)	56.9°F (13.8°C)	0.9°F (0.5°C)	49th Warmest	Warmest since: 2006	1967
Aug–Sep 2008 2-Month	60.9°F (16.1°C)	60.2°F (15.7°C)	0.7°F (0.4°C)	81st Coolest	Coolest since: 2007	1895
Aug–Sep 2008 2-Month	60.9°F (16.1°C)	60.2°F (15.7°C)	0.7°F (0.4°C)	48th Warmest	Warmest since: 2006	2022
Jul–Sep 2008 3-Month	62.1°F (16.7°C)	61.5°F (16.4°C)	0.6°F (0.3°C)	83rd Coolest	Coolest since: 2000	1895
	62.1°F (16.7°C)	61.5°F (16.4°C)	0.6°F (0.3°C)	46th Warmest	Warmest since: 2007	2022
	Ties: 1918, 1996
Jun–Sep 2008 4-Month	60.6°F (15.9°C)	60.5°F (15.8°C)	0.1°F (0.1°C)	60th Coolest	Coolest since: 2000	1954
	60.6°F (15.9°C)	60.5°F (15.8°C)	0.1°F (0.1°C)	69th Warmest	Warmest since: 2007	2021
	Ties: 1904, 1926, 1928, 1931, 1941, 1978, 1988, 2011
May–Sep 2008 5-Month	59.1°F (15.1°C)	58.8°F (14.9°C)	0.3°F (0.2°C)	74th Coolest	Coolest since: 2000	1899, 1964
	59.1°F (15.1°C)	58.8°F (14.9°C)	0.3°F (0.2°C)	55th Warmest	Warmest since: 2007	1958
	Ties: 1947, 1949, 1970, 1985, 1991
Apr–Sep 2008 6-Month	56.0°F (13.3°C)	56.5°F (13.6°C)	-0.5°F (-0.3°C)	34th Coolest	Coolest since: 1999	1955
	56.0°F (13.3°C)	56.5°F (13.6°C)	-0.5°F (-0.3°C)	95th Warmest	Warmest since: 2007	2015
	Ties: 1908, 1935, 1950, 1968, 1980, 1982, 1983
Mar–Sep 2008 7-Month	53.3°F (11.8°C)	53.9°F (12.2°C)	-0.6°F (-0.4°C)	34th Coolest	Coolest since: 1999	1955
	53.3°F (11.8°C)	53.9°F (12.2°C)	-0.6°F (-0.4°C)	95th Warmest	Warmest since: 2007	2015
	Ties: 1897, 1919
Feb–Sep 2008 8-Month	51.1°F (10.6°C)	51.4°F (10.8°C)	-0.3°F (-0.2°C)	54th Coolest	Coolest since: 1999	1955
	51.1°F (10.6°C)	51.4°F (10.8°C)	-0.3°F (-0.2°C)	75th Warmest	Warmest since: 2007	2015
	Ties: 1960, 1965, 1996
Jan–Sep 2008 9-Month	48.5°F (9.2°C)	48.8°F (9.3°C)	-0.3°F (-0.1°C)	50th Coolest	Coolest since: 1993	1916
	48.5°F (9.2°C)	48.8°F (9.3°C)	-0.3°F (-0.1°C)	79th Warmest	Warmest since: 2007	2015
	Ties: 1904, 1951, 1952, 1982
Dec 2007–Sep 2008 10-Month	46.6°F (8.1°C)	46.9°F (8.3°C)	-0.3°F (-0.2°C)	42nd Coolest	Coolest since: 1993	1916
	46.6°F (8.1°C)	46.9°F (8.3°C)	-0.3°F (-0.2°C)	86th Warmest	Warmest since: 2007	2015
	Ties: 1896, 1921, 1930, 1936, 1965
Nov 2007–Sep 2008 11-Month	45.7°F (7.6°C)	46.0°F (7.8°C)	-0.3°F (-0.2°C)	49th Coolest	Coolest since: 1993	1916, 1917
	45.7°F (7.6°C)	46.0°F (7.8°C)	-0.3°F (-0.2°C)	79th Warmest	Warmest since: 2007	2015
	Ties: 1904, 1921, 1959, 1976
Oct 2007–Sep 2008 12-Month	45.7°F (7.6°C)	46.1°F (7.8°C)	-0.4°F (-0.2°C)	40th Coolest	Coolest since: 1993	1917
	45.7°F (7.6°C)	46.1°F (7.8°C)	-0.4°F (-0.2°C)	88th Warmest	Warmest since: 2007	2015
	Ties: 1896, 1921, 1965, 1975, 1976, 1984, 2011
Apr 2007–Sep 2008 18-Month	49.6°F (9.8°C)	49.6°F (9.8°C)	0.0°F (0.0°C)	55th Coolest	Coolest since: 1986	1917
	49.6°F (9.8°C)	49.6°F (9.8°C)	0.0°F (0.0°C)	73rd Warmest	Warmest since: 2007	2015
	Ties: 1898, 1947, 1977
Oct 2006–Sep 2008 24-Month	46.3°F (7.9°C)	46.1°F (7.8°C)	0.2°F (0.1°C)	71st Coolest	Coolest since: 1997	1917
	46.3°F (7.9°C)	46.1°F (7.8°C)	0.2°F (0.1°C)	56th Warmest	Warmest since: 2007	2016
	Ties: 1901, 1938, 1947, 1962, 1966, 1997
Oct 2005–Sep 2008 36-Month	46.7°F (8.2°C)	46.1°F (7.8°C)	0.6°F (0.4°C)	88th Coolest	Coolest since: 2002	1950
	46.7°F (8.2°C)	46.1°F (7.8°C)	0.6°F (0.4°C)	38th Warmest	Warmest since: 2007	2016
	Ties: 1969, 2001, 2002, 2013
Oct 2004–Sep 2008 48-Month	47.0°F (8.3°C)	46.1°F (7.8°C)	0.9°F (0.5°C)	99th Coolest	Coolest since: 2002	1950, 1951, 1952
	47.0°F (8.3°C)	46.1°F (7.8°C)	0.9°F (0.5°C)	26th Warmest	Warmest since: 2007	2016
	Ties: 1940, 1961, 1997, 1999
Oct 2003–Sep 2008 60-Month	47.2°F (8.4°C)	46.1°F (7.8°C)	1.1°F (0.6°C)	106th Coolest	Coolest since: 2003	1920, 1952
	47.2°F (8.4°C)	46.1°F (7.8°C)	1.1°F (0.6°C)	18th Warmest	Warmest since: 2007	2017
	Ties: 1995, 1996

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on January 29, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings