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 1946

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
September 1946 1-Month	56.0°F (13.3°C)	56.9°F (13.8°C)	-0.9°F (-0.5°C)	42nd Coolest	Coolest since: 1945	1895
	56.0°F (13.3°C)	56.9°F (13.8°C)	-0.9°F (-0.5°C)	87th Warmest	Warmest since: 1944	1967
	Ties: 1916, 1919, 1936
Aug–Sep 1946 2-Month	60.0°F (15.6°C)	60.2°F (15.7°C)	-0.2°F (-0.1°C)	52nd Coolest	Coolest since: 1945	1895
	60.0°F (15.6°C)	60.2°F (15.7°C)	-0.2°F (-0.1°C)	77th Warmest	Warmest since: 1944	2022
	Ties: 1906, 1913, 1932, 1973, 2007
Jul–Sep 1946 3-Month	61.3°F (16.3°C)	61.5°F (16.4°C)	-0.2°F (-0.1°C)	47th Coolest	Coolest since: 1934	1895
	61.3°F (16.3°C)	61.5°F (16.4°C)	-0.2°F (-0.1°C)	82nd Warmest	Warmest since: 1945	2022
	Ties: 1929, 1968, 1977
Jun–Sep 1946 4-Month	60.0°F (15.6°C)	60.6°F (15.9°C)	-0.6°F (-0.3°C)	33rd Coolest	Coolest since: 1933	1954
	60.0°F (15.6°C)	60.6°F (15.9°C)	-0.6°F (-0.3°C)	96th Warmest	Warmest since: 1945	2021
	Ties: 1932
May–Sep 1946 5-Month	58.8°F (14.9°C)	58.8°F (14.9°C)	0.0°F (0.0°C)	57th Coolest	Coolest since: 1943	1899, 1964
	58.8°F (14.9°C)	58.8°F (14.9°C)	0.0°F (0.0°C)	72nd Warmest	Warmest since: 1945	1958
	Ties: 1897, 1926, 1988, 1993
Apr–Sep 1946 6-Month	56.6°F (13.7°C)	56.6°F (13.7°C)	0.0°F (0.0°C)	59th Coolest	Coolest since: 1945	1955
	56.6°F (13.7°C)	56.6°F (13.7°C)	0.0°F (0.0°C)	70th Warmest	Warmest since: 1944	2015
	Ties: 1963
Mar–Sep 1946 7-Month	54.0°F (12.2°C)	53.9°F (12.2°C)	0.1°F (0.0°C)	57th Coolest	Coolest since: 1945	1955
	54.0°F (12.2°C)	53.9°F (12.2°C)	0.1°F (0.0°C)	72nd Warmest	Warmest since: 1944	2015
	Ties: 1937, 1978, 1983, 1991
Feb–Sep 1946 8-Month	51.5°F (10.8°C)	51.4°F (10.8°C)	0.1°F (0.0°C)	68th Coolest	Coolest since: 1945	1955
	51.5°F (10.8°C)	51.4°F (10.8°C)	0.1°F (0.0°C)	61st Warmest	Warmest since: 1944	2015
	Ties: 1944, 1952, 1966, 1970
Jan–Sep 1946 9-Month	49.2°F (9.6°C)	48.8°F (9.3°C)	0.4°F (0.3°C)	73rd Coolest	Coolest since: 1945	1916
	49.2°F (9.6°C)	48.8°F (9.3°C)	0.4°F (0.3°C)	56th Warmest	Warmest since: 1941	2015
	Ties: 1973, 1977
Dec 1945–Sep 1946 10-Month	47.3°F (8.5°C)	47.0°F (8.3°C)	0.3°F (0.2°C)	68th Coolest	Coolest since: 1945	1916
	47.3°F (8.5°C)	47.0°F (8.3°C)	0.3°F (0.2°C)	60th Warmest	Warmest since: 1942	2015
	Ties: 1966
Nov 1945–Sep 1946 11-Month	46.2°F (7.9°C)	46.1°F (7.8°C)	0.1°F (0.1°C)	60th Coolest	Coolest since: 1945	1916, 1917
	46.2°F (7.9°C)	46.1°F (7.8°C)	0.1°F (0.1°C)	68th Warmest	Warmest since: 1944	2015
	Ties: 1908, 1951, 1973, 1989
Oct 1945–Sep 1946 12-Month	46.4°F (8.0°C)	46.1°F (7.8°C)	0.3°F (0.2°C)	69th Coolest	Coolest since: 1944	1917
	46.4°F (8.0°C)	46.1°F (7.8°C)	0.3°F (0.2°C)	59th Warmest	Warmest since: 1945	2015
	Ties: 1944, 1970, 1997
Apr 1945–Sep 1946 18-Month	49.7°F (9.8°C)	49.6°F (9.8°C)	0.1°F (0.0°C)	59th Coolest	Coolest since: 1944	1917
	49.7°F (9.8°C)	49.6°F (9.8°C)	0.1°F (0.0°C)	69th Warmest	Warmest since: 1945	2015
	Ties: 1900, 1906, 1919, 1927, 1944, 1997, 2001
Oct 1944–Sep 1946 24-Month	46.5°F (8.1°C)	46.2°F (7.9°C)	0.3°F (0.2°C)	77th Coolest	Coolest since: 1945	1917
	46.5°F (8.1°C)	46.2°F (7.9°C)	0.3°F (0.2°C)	50th Warmest	Warmest since: 1945	2016
	Ties: 1905, 1945, 1961, 2002
Oct 1943–Sep 1946 36-Month	46.5°F (8.1°C)	46.2°F (7.9°C)	0.3°F (0.2°C)	80th Coolest	Coolest since: 1945	1950
	46.5°F (8.1°C)	46.2°F (7.9°C)	0.3°F (0.2°C)	46th Warmest	Warmest since: 1943	2016
	Ties: 1943, 1963, 1982
Oct 1942–Sep 1946 48-Month	46.2°F (7.9°C)	46.2°F (7.9°C)	0.0°F (0.0°C)	67th Coolest	Coolest since: 1945	1950, 1951, 1952
	46.2°F (7.9°C)	46.2°F (7.9°C)	0.0°F (0.0°C)	58th Warmest	Warmest since: 1945	2016
	Ties: 1908, 1939, 1945, 1963, 1964, 1982, 2011
Oct 1941–Sep 1946 60-Month	46.3°F (7.9°C)	46.1°F (7.8°C)	0.2°F (0.1°C)	72nd Coolest	Coolest since: 1939	1920, 1952
	46.3°F (7.9°C)	46.1°F (7.8°C)	0.2°F (0.1°C)	52nd Warmest	Warmest since: 1945	2017
	Ties: 1926, 1982, 1983, 2011

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on February 5, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings