Regional Rankings

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Please note, Palmer Indices are not available for NWS Regions. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Pacific Northwest Basin

Average Temperature Rankings, January 1927

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
January 1927 1-Month	26.4°F (-3.1°C)	26.2°F (-3.2°C)	0.2°F (0.1°C)	51st Coolest	Coolest since: 1924	1937, 1949
January 1927 1-Month	26.4°F (-3.1°C)	26.2°F (-3.2°C)	0.2°F (0.1°C)	78th Warmest	Warmest since: 1926	1953
Dec 1926–Jan 1927 2-Month	26.9°F (-2.8°C)	27.1°F (-2.7°C)	-0.2°F (-0.1°C)	47th Coolest	Coolest since: 1925	1949
	26.9°F (-2.8°C)	27.1°F (-2.7°C)	-0.2°F (-0.1°C)	81st Warmest	Warmest since: 1926	1934
	Ties: 1906
Nov 1926–Jan 1927 3-Month	30.6°F (-0.8°C)	29.6°F (-1.3°C)	1.0°F (0.5°C)	76th Coolest	Coolest since: 1925	1949
	30.6°F (-0.8°C)	29.6°F (-1.3°C)	1.0°F (0.5°C)	52nd Warmest	Warmest since: 1926	1934
	Ties: 1911, 1955
Oct 1926–Jan 1927 4-Month	34.7°F (1.5°C)	33.7°F (0.9°C)	1.0°F (0.6°C)	81st Coolest	Coolest since: 1926	1949
	34.7°F (1.5°C)	33.7°F (0.9°C)	1.0°F (0.6°C)	47th Warmest	Warmest since: 1918	1934
	Ties: 1911, 1948
Sep 1926–Jan 1927 5-Month	37.8°F (3.2°C)	38.1°F (3.4°C)	-0.3°F (-0.2°C)	46th Coolest	Coolest since: 1925	1949
	37.8°F (3.2°C)	38.1°F (3.4°C)	-0.3°F (-0.2°C)	82nd Warmest	Warmest since: 1926	2015
	Ties: 1907, 1987
Aug 1926–Jan 1927 6-Month	42.0°F (5.6°C)	42.3°F (5.7°C)	-0.3°F (-0.1°C)	46th Coolest	Coolest since: 1925	1949
	42.0°F (5.6°C)	42.3°F (5.7°C)	-0.3°F (-0.1°C)	82nd Warmest	Warmest since: 1926	2015
	Ties: 1903, 1907, 1924, 2001, 2008
Jul 1926–Jan 1927 7-Month	45.5°F (7.5°C)	45.4°F (7.4°C)	0.1°F (0.1°C)	55th Coolest	Coolest since: 1925	1949
	45.5°F (7.5°C)	45.4°F (7.4°C)	0.1°F (0.1°C)	73rd Warmest	Warmest since: 1926	2015
	Ties: 1921, 2017
Jun 1926–Jan 1927 8-Month	47.3°F (8.5°C)	46.8°F (8.2°C)	0.5°F (0.3°C)	74th Coolest	Coolest since: 1926	1949
	47.3°F (8.5°C)	46.8°F (8.2°C)	0.5°F (0.3°C)	54th Warmest	Warmest since: 1926	2022
	Ties: 1926, 1958, 1966, 1982, 1987, 2017
May 1926–Jan 1927 9-Month	47.6°F (8.7°C)	47.1°F (8.4°C)	0.5°F (0.3°C)	74th Coolest	Coolest since: 1925	1917
	47.6°F (8.7°C)	47.1°F (8.4°C)	0.5°F (0.3°C)	54th Warmest	Warmest since: 1926	2015
	Ties: 1919, 1923, 1974, 1993, 2012
Apr 1926–Jan 1927 10-Month	47.7°F (8.7°C)	46.7°F (8.2°C)	1.0°F (0.5°C)	95th Coolest	Coolest since: 1926	1917, 1949
	47.7°F (8.7°C)	46.7°F (8.2°C)	1.0°F (0.5°C)	33rd Warmest	Warmest since: 1918	2015
	Ties: 1918, 2006, 2010
Mar 1926–Jan 1927 11-Month	47.0°F (8.3°C)	45.8°F (7.7°C)	1.2°F (0.6°C)	104th Coolest	Coolest since: 1926	1949
	47.0°F (8.3°C)	45.8°F (7.7°C)	1.2°F (0.6°C)	24th Warmest	Warmest to Date	2016
	Ties: 1934, 1967, 1990, 2006, 2008
Feb 1926–Jan 1927 12-Month	46.0°F (7.8°C)	44.4°F (6.9°C)	1.6°F (0.9°C)	111th Coolest	Coolest since: 1926	1949
	46.0°F (7.8°C)	44.4°F (6.9°C)	1.6°F (0.9°C)	17th Warmest	Warmest to Date	2016
	Ties: 1989
Aug 1925–Jan 1927 18-Month	44.8°F (7.1°C)	43.7°F (6.5°C)	1.1°F (0.6°C)	97th Coolest	Coolest since: 1926	1917
	44.8°F (7.1°C)	43.7°F (6.5°C)	1.1°F (0.6°C)	30th Warmest	Warmest since: 1919	2016
	Ties: 1967, 1981, 2007, 2008
Feb 1925–Jan 1927 24-Month	45.8°F (7.7°C)	44.4°F (6.9°C)	1.4°F (0.8°C)	108th Coolest	Coolest since: 1926	1913, 1950, 1957
	45.8°F (7.7°C)	44.4°F (6.9°C)	1.4°F (0.8°C)	19th Warmest	Warmest to Date	2016
	Ties: 2003
Feb 1924–Jan 1927 36-Month	45.3°F (7.4°C)	44.4°F (6.9°C)	0.9°F (0.5°C)	95th Coolest	Coolest since: 1926	1914
	45.3°F (7.4°C)	44.4°F (6.9°C)	0.9°F (0.5°C)	31st Warmest	Warmest to Date	2017
	Ties: 1935, 1936, 1943, 1991, 1998, 2010
Feb 1923–Jan 1927 48-Month	44.9°F (7.2°C)	44.5°F (6.9°C)	0.4°F (0.3°C)	80th Coolest	Coolest since: 1926	1915
	44.9°F (7.2°C)	44.5°F (6.9°C)	0.4°F (0.3°C)	45th Warmest	Warmest to Date	2018
	Ties: 1928, 1936, 1940, 1964
Feb 1922–Jan 1927 60-Month	44.6°F (7.0°C)	44.4°F (6.9°C)	0.2°F (0.1°C)	68th Coolest	Coolest since: 1926	1917
	44.6°F (7.0°C)	44.4°F (6.9°C)	0.2°F (0.1°C)	56th Warmest	Warmest to Date	2018, 2019
	Ties: 1928, 1937, 1969, 1978, 1981, 1983

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published January 2023, retrieved on February 7, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings