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 1926

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
September 1926 1-Month	52.1°F (11.2°C)	56.9°F (13.8°C)	-4.8°F (-2.6°C)	2nd Coolest	Coolest since: 1895	1895
September 1926 1-Month	52.1°F (11.2°C)	56.9°F (13.8°C)	-4.8°F (-2.6°C)	127th Warmest	Warmest since: 1925	1967
Aug–Sep 1926 2-Month	57.6°F (14.2°C)	60.3°F (15.7°C)	-2.7°F (-1.5°C)	6th Coolest	Coolest since: 1912	1895
	57.6°F (14.2°C)	60.3°F (15.7°C)	-2.7°F (-1.5°C)	123rd Warmest	Warmest since: 1925	2022
	Ties: 1911
Jul–Sep 1926 3-Month	60.5°F (15.8°C)	61.5°F (16.4°C)	-1.0°F (-0.6°C)	26th Coolest	Coolest since: 1921	1895
	60.5°F (15.8°C)	61.5°F (16.4°C)	-1.0°F (-0.6°C)	103rd Warmest	Warmest since: 1925	2022
	Ties: 1972
Jun–Sep 1926 4-Month	60.6°F (15.9°C)	60.6°F (15.9°C)	0.0°F (0.0°C)	60th Coolest	Coolest since: 1924	1954
	60.6°F (15.9°C)	60.6°F (15.9°C)	0.0°F (0.0°C)	69th Warmest	Warmest since: 1925	2021
	Ties: 1904, 1928, 1931, 1941, 1978, 1988, 2008, 2011
May–Sep 1926 5-Month	58.8°F (14.9°C)	58.8°F (14.9°C)	0.0°F (0.0°C)	57th Coolest	Coolest since: 1921	1899, 1964
	58.8°F (14.9°C)	58.8°F (14.9°C)	0.0°F (0.0°C)	72nd Warmest	Warmest since: 1925	1958
	Ties: 1897, 1946, 1988, 1993
Apr–Sep 1926 6-Month	57.4°F (14.1°C)	56.5°F (13.6°C)	0.9°F (0.5°C)	100th Coolest	Coolest since: 1924	1955
	57.4°F (14.1°C)	56.5°F (13.6°C)	0.9°F (0.5°C)	29th Warmest	Warmest since: 1925	2015
	Ties: 1906, 1915, 1939, 1989, 2005
Mar–Sep 1926 7-Month	55.4°F (13.0°C)	53.9°F (12.2°C)	1.5°F (0.8°C)	111th Coolest	Coolest since: 1925	1955
	55.4°F (13.0°C)	53.9°F (12.2°C)	1.5°F (0.8°C)	18th Warmest	Warmest to Date	2015
	Ties: 2006, 2022
Feb–Sep 1926 8-Month	53.3°F (11.8°C)	51.4°F (10.8°C)	1.9°F (1.0°C)	117th Coolest	Coolest since: 1925	1955
	53.3°F (11.8°C)	51.4°F (10.8°C)	1.9°F (1.0°C)	12th Warmest	Warmest to Date	2015
	Ties: 2003
Jan–Sep 1926 9-Month	50.8°F (10.4°C)	48.8°F (9.3°C)	2.0°F (1.1°C)	113th Coolest	Coolest since: 1925	1916
	50.8°F (10.4°C)	48.8°F (9.3°C)	2.0°F (1.1°C)	16th Warmest	Warmest to Date	2015
	Ties: 2018, 2020
Dec 1925–Sep 1926 10-Month	49.3°F (9.6°C)	47.0°F (8.3°C)	2.3°F (1.3°C)	117th Coolest	Coolest since: 1925	1916
	49.3°F (9.6°C)	47.0°F (8.3°C)	2.3°F (1.3°C)	11th Warmest	Warmest to Date	2015
	Ties: 1967, 1990
Nov 1925–Sep 1926 11-Month	48.1°F (8.9°C)	46.1°F (7.8°C)	2.0°F (1.1°C)	116th Coolest	Coolest since: 1925	1916, 1917
	48.1°F (8.9°C)	46.1°F (7.8°C)	2.0°F (1.1°C)	12th Warmest	Warmest to Date	2015
	Ties: 1994
Oct 1925–Sep 1926 12-Month	47.9°F (8.8°C)	46.1°F (7.8°C)	1.8°F (1.0°C)	113th Coolest	Coolest since: 1925	1917
	47.9°F (8.8°C)	46.1°F (7.8°C)	1.8°F (1.0°C)	15th Warmest	Warmest to Date	2015
	Ties: 2004
Apr 1925–Sep 1926 18-Month	51.2°F (10.7°C)	49.6°F (9.8°C)	1.6°F (0.9°C)	113th Coolest	Coolest since: 1925	1917
Apr 1925–Sep 1926 18-Month	51.2°F (10.7°C)	49.6°F (9.8°C)	1.6°F (0.9°C)	15th Warmest	Warmest to Date	2015
Oct 1924–Sep 1926 24-Month	47.3°F (8.5°C)	46.1°F (7.8°C)	1.2°F (0.7°C)	104th Coolest	Coolest since: 1925	1917
	47.3°F (8.5°C)	46.1°F (7.8°C)	1.2°F (0.7°C)	23rd Warmest	Warmest to Date	2016
	Ties: 1939, 1991, 1993, 2018, 2019, 2020
Oct 1923–Sep 1926 36-Month	47.2°F (8.4°C)	46.1°F (7.8°C)	1.1°F (0.6°C)	104th Coolest	Coolest since: 1925	1950
	47.2°F (8.4°C)	46.1°F (7.8°C)	1.1°F (0.6°C)	22nd Warmest	Warmest to Date	2016
	Ties: 1996, 1999, 2019
Oct 1922–Sep 1926 48-Month	46.8°F (8.2°C)	46.1°F (7.8°C)	0.7°F (0.4°C)	92nd Coolest	Coolest since: 1925	1950, 1951, 1952
	46.8°F (8.2°C)	46.1°F (7.8°C)	0.7°F (0.4°C)	33rd Warmest	Warmest to Date	2016
	Ties: 1927, 1969, 1989
Oct 1921–Sep 1926 60-Month	46.3°F (7.9°C)	46.1°F (7.8°C)	0.2°F (0.1°C)	72nd Coolest	Coolest since: 1925	1920, 1952
	46.3°F (7.9°C)	46.1°F (7.8°C)	0.2°F (0.1°C)	52nd Warmest	Warmest to Date	2017
	Ties: 1946, 1982, 1983, 2011

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published November 2022, retrieved on December 4, 2022 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings