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, December 1954

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
December 1954 1-Month	27.6°F (-2.4°C)	28.1°F (-2.2°C)	-0.5°F (-0.2°C)	47th Coolest	Coolest since: 1951	1990
	27.6°F (-2.4°C)	28.1°F (-2.2°C)	-0.5°F (-0.2°C)	82nd Warmest	Warmest since: 1953	1917
	Ties: 1918, 1945
Nov–Dec 1954 2-Month	33.6°F (0.9°C)	31.4°F (-0.3°C)	2.2°F (1.2°C)	105th Coolest	Coolest since: 1952	1985
	33.6°F (0.9°C)	31.4°F (-0.3°C)	2.2°F (1.2°C)	24th Warmest	Warmest since: 1953	1917
	Ties: 1901, 2012
Oct–Dec 1954 3-Month	37.1°F (2.8°C)	36.2°F (2.3°C)	0.9°F (0.5°C)	88th Coolest	Coolest since: 1952	1985
	37.1°F (2.8°C)	36.2°F (2.3°C)	0.9°F (0.5°C)	41st Warmest	Warmest since: 1953	1917
	Ties: 1942, 1943, 1973, 1986, 2010, 2018
Sep–Dec 1954 4-Month	41.5°F (5.3°C)	41.0°F (5.0°C)	0.5°F (0.3°C)	67th Coolest	Coolest since: 1951	1985
Sep–Dec 1954 4-Month	41.5°F (5.3°C)	41.0°F (5.0°C)	0.5°F (0.3°C)	62nd Warmest	Warmest since: 1953	1917
Aug–Dec 1954 5-Month	45.2°F (7.3°C)	45.5°F (7.5°C)	-0.3°F (-0.2°C)	47th Coolest	Coolest since: 1951	1985
	45.2°F (7.3°C)	45.5°F (7.5°C)	-0.3°F (-0.2°C)	82nd Warmest	Warmest since: 1953	1917, 2014
	Ties: 1975, 1992
Jul–Dec 1954 6-Month	48.2°F (9.0°C)	48.6°F (9.2°C)	-0.4°F (-0.2°C)	42nd Coolest	Coolest since: 1951	1985
	48.2°F (9.0°C)	48.6°F (9.2°C)	-0.4°F (-0.2°C)	87th Warmest	Warmest since: 1953	2014
	Ties: 1896, 1956, 1992
Jun–Dec 1954 7-Month	49.0°F (9.4°C)	49.8°F (9.9°C)	-0.8°F (-0.5°C)	24th Coolest	Coolest since: 1951	1916
	49.0°F (9.4°C)	49.8°F (9.9°C)	-0.8°F (-0.5°C)	105th Warmest	Warmest since: 1953	2021
	Ties: 1899, 1903, 1913, 1928, 1946, 1982
May–Dec 1954 8-Month	49.3°F (9.6°C)	49.8°F (9.9°C)	-0.5°F (-0.3°C)	38th Coolest	Coolest since: 1951	1916
May–Dec 1954 8-Month	49.3°F (9.6°C)	49.8°F (9.9°C)	-0.5°F (-0.3°C)	91st Warmest	Warmest since: 1953	2021
Apr–Dec 1954 9-Month	48.5°F (9.2°C)	49.0°F (9.4°C)	-0.5°F (-0.2°C)	34th Coolest	Coolest since: 1951	1916
	48.5°F (9.2°C)	49.0°F (9.4°C)	-0.5°F (-0.2°C)	95th Warmest	Warmest since: 1953	2021
	Ties: 1914, 1921, 1930, 1932, 1959, 2011
Mar–Dec 1954 10-Month	46.9°F (8.3°C)	47.7°F (8.7°C)	-0.8°F (-0.4°C)	28th Coolest	Coolest since: 1951	1916
	46.9°F (8.3°C)	47.7°F (8.7°C)	-0.8°F (-0.4°C)	101st Warmest	Warmest since: 1953	2015
	Ties: 1908, 1970
Feb–Dec 1954 11-Month	45.8°F (7.7°C)	46.1°F (7.8°C)	-0.3°F (-0.1°C)	41st Coolest	Coolest since: 1951	1955
	45.8°F (7.7°C)	46.1°F (7.8°C)	-0.3°F (-0.1°C)	88th Warmest	Warmest since: 1953	2015
	Ties: 1914, 1933, 1944, 1945, 1970
Jan–Dec 1954 12-Month	44.3°F (6.8°C)	44.5°F (6.9°C)	-0.2°F (-0.1°C)	50th Coolest	Coolest since: 1952	1916
	44.3°F (6.8°C)	44.5°F (6.9°C)	-0.2°F (-0.1°C)	79th Warmest	Warmest since: 1953	2015
	Ties: 1901, 1969, 1976, 1978
Jul 1953–Dec 1954 18-Month	46.4°F (8.0°C)	45.9°F (7.7°C)	0.5°F (0.3°C)	81st Coolest	Coolest since: 1952	1985
	46.4°F (8.0°C)	45.9°F (7.7°C)	0.5°F (0.3°C)	47th Warmest	Warmest since: 1953	2015
	Ties: 1974, 1989, 1994, 1996, 2010
Jan 1953–Dec 1954 24-Month	45.0°F (7.2°C)	44.4°F (6.9°C)	0.6°F (0.3°C)	84th Coolest	Coolest since: 1953	1917
	45.0°F (7.2°C)	44.4°F (6.9°C)	0.6°F (0.3°C)	44th Warmest	Warmest since: 1941	2015
	Ties: 1966, 1974, 1990
Jan 1952–Dec 1954 36-Month	44.7°F (7.1°C)	44.4°F (6.9°C)	0.3°F (0.2°C)	73rd Coolest	Coolest since: 1953	1913
	44.7°F (7.1°C)	44.4°F (6.9°C)	0.3°F (0.2°C)	54th Warmest	Warmest since: 1947	2016
	Ties: 1928, 1947, 1961, 1962, 1982, 1983
Jan 1951–Dec 1954 48-Month	44.4°F (6.9°C)	44.4°F (6.9°C)	0.0°F (0.0°C)	54th Coolest	Coolest since: 1953	1913, 1914, 1919
	44.4°F (6.9°C)	44.4°F (6.9°C)	0.0°F (0.0°C)	72nd Warmest	Warmest since: 1947	2016, 2017
	Ties: 1974, 1976, 1977, 1984
Jan 1950–Dec 1954 60-Month	44.3°F (6.8°C)	44.5°F (6.9°C)	-0.2°F (-0.1°C)	47th Coolest	Coolest since: 1953	1913
	44.3°F (6.8°C)	44.5°F (6.9°C)	-0.2°F (-0.1°C)	78th Warmest	Warmest since: 1947	2018
	Ties: 1973, 1976, 1978, 1979

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