Statewide Rankings

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Washington

Average Temperature Rankings, September 1929

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
September 1929 1-Month	55.8°F (13.2°C)	56.9°F (13.8°C)	-1.1°F (-0.6°C)	39th Coolest	Coolest since: 1927	1895
	55.8°F (13.2°C)	56.9°F (13.8°C)	-1.1°F (-0.6°C)	90th Warmest	Warmest since: 1928	1967
	Ties: 1913, 1931
Aug–Sep 1929 2-Month	60.4°F (15.8°C)	60.2°F (15.7°C)	0.2°F (0.1°C)	69th Coolest	Coolest since: 1928	1895
	60.4°F (15.8°C)	60.2°F (15.7°C)	0.2°F (0.1°C)	60th Warmest	Warmest since: 1923	2022
	Ties: 1897, 1951, 1957, 1971, 1982, 1993
Jul–Sep 1929 3-Month	61.3°F (16.3°C)	61.5°F (16.4°C)	-0.2°F (-0.1°C)	47th Coolest	Coolest since: 1927	1895
	61.3°F (16.3°C)	61.5°F (16.4°C)	-0.2°F (-0.1°C)	82nd Warmest	Warmest since: 1928	2022
	Ties: 1946, 1968, 1977
Jun–Sep 1929 4-Month	60.2°F (15.7°C)	60.5°F (15.8°C)	-0.3°F (-0.1°C)	37th Coolest	Coolest since: 1921	1954
	60.2°F (15.7°C)	60.5°F (15.8°C)	-0.3°F (-0.1°C)	92nd Warmest	Warmest since: 1928	2021
	Ties: 1913, 1920, 1965, 1966, 1999, 2010
May–Sep 1929 5-Month	58.5°F (14.7°C)	58.8°F (14.9°C)	-0.3°F (-0.2°C)	44th Coolest	Coolest since: 1927	1899, 1964
	58.5°F (14.7°C)	58.8°F (14.9°C)	-0.3°F (-0.2°C)	85th Warmest	Warmest since: 1928	1958
	Ties: 1960
Apr–Sep 1929 6-Month	55.7°F (13.2°C)	56.5°F (13.6°C)	-0.8°F (-0.4°C)	28th Coolest	Coolest since: 1927	1955
	55.7°F (13.2°C)	56.5°F (13.6°C)	-0.8°F (-0.4°C)	101st Warmest	Warmest since: 1928	2015
	Ties: 1912, 2010
Mar–Sep 1929 7-Month	53.4°F (11.9°C)	54.0°F (12.2°C)	-0.6°F (-0.3°C)	37th Coolest	Coolest since: 1927	1955
	53.4°F (11.9°C)	54.0°F (12.2°C)	-0.6°F (-0.3°C)	92nd Warmest	Warmest since: 1928	2015
	Ties: 1908, 1945, 1965, 1972, 1980
Feb–Sep 1929 8-Month	49.6°F (9.8°C)	51.4°F (10.8°C)	-1.8°F (-1.0°C)	8th Coolest	Coolest since: 1917	1955
	49.6°F (9.8°C)	51.4°F (10.8°C)	-1.8°F (-1.0°C)	121st Warmest	Warmest since: 1928	2015
	Ties: 1948
Jan–Sep 1929 9-Month	46.3°F (7.9°C)	48.8°F (9.3°C)	-2.5°F (-1.4°C)	3rd Coolest	Coolest since: 1916	1916
	46.3°F (7.9°C)	48.8°F (9.3°C)	-2.5°F (-1.4°C)	126th Warmest	Warmest since: 1928	2015
	Ties: 1955
Dec 1928–Sep 1929 10-Month	44.6°F (7.0°C)	47.0°F (8.3°C)	-2.4°F (-1.3°C)	3rd Coolest	Coolest since: 1917	1916
	44.6°F (7.0°C)	47.0°F (8.3°C)	-2.4°F (-1.3°C)	125th Warmest	Warmest since: 1928	2015
	Ties: 1899, 1917
Nov 1928–Sep 1929 11-Month	43.9°F (6.6°C)	46.1°F (7.8°C)	-2.2°F (-1.2°C)	4th Coolest	Coolest since: 1917	1916, 1917
	43.9°F (6.6°C)	46.1°F (7.8°C)	-2.2°F (-1.2°C)	124th Warmest	Warmest since: 1928	2015
	Ties: 1949
Oct 1928–Sep 1929 12-Month	44.1°F (6.7°C)	46.1°F (7.8°C)	-2.0°F (-1.1°C)	5th Coolest	Coolest since: 1917	1917
Oct 1928–Sep 1929 12-Month	44.1°F (6.7°C)	46.1°F (7.8°C)	-2.0°F (-1.1°C)	123rd Warmest	Warmest since: 1928	2015
Apr 1928–Sep 1929 18-Month	48.4°F (9.1°C)	49.6°F (9.8°C)	-1.2°F (-0.7°C)	10th Coolest	Coolest since: 1922	1917
	48.4°F (9.1°C)	49.6°F (9.8°C)	-1.2°F (-0.7°C)	118th Warmest	Warmest since: 1928	2015
	Ties: 1913, 1916
Oct 1927–Sep 1929 24-Month	45.1°F (7.3°C)	46.1°F (7.8°C)	-1.0°F (-0.5°C)	13th Coolest	Coolest since: 1923	1917
	45.1°F (7.3°C)	46.1°F (7.8°C)	-1.0°F (-0.5°C)	114th Warmest	Warmest since: 1928	2016
	Ties: 1923, 1955, 1986
Oct 1926–Sep 1929 36-Month	45.3°F (7.4°C)	46.1°F (7.8°C)	-0.8°F (-0.4°C)	12th Coolest	Coolest since: 1923	1950
	45.3°F (7.4°C)	46.1°F (7.8°C)	-0.8°F (-0.4°C)	114th Warmest	Warmest since: 1928	2016
	Ties: 1909, 1912, 1923, 1930, 1952, 1986
Oct 1925–Sep 1929 48-Month	46.0°F (7.8°C)	46.1°F (7.8°C)	-0.1°F (0.0°C)	44th Coolest	Coolest since: 1925	1950, 1951, 1952
	46.0°F (7.8°C)	46.1°F (7.8°C)	-0.1°F (0.0°C)	81st Warmest	Warmest since: 1928	2016
	Ties: 1905, 1907, 1925, 1954, 1962, 1976, 1979, 1987
Oct 1924–Sep 1929 60-Month	46.1°F (7.8°C)	46.1°F (7.8°C)	0.0°F (0.0°C)	50th Coolest	Coolest since: 1925	1920, 1952
	46.1°F (7.8°C)	46.1°F (7.8°C)	0.0°F (0.0°C)	74th Warmest	Warmest since: 1928	2017
	Ties: 1906, 1908, 1936, 1937, 1964, 1965, 1977, 1987

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on February 4, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings