Regional Rankings

Parameter:

Year:

Month:

Region:

Please note, Palmer Indices are not available for NWS Regions. Degree Days are not available for Great Plains, Souther Plains and Gulf Coast Rockies and Westward, River Basins, or Agricultural Belts. 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 1901

View Period (Months):

All

Download: CSV JSON XML

Record Coolest
Bottom ⅒
Bottom ⅓
Normal
Top ⅓
Top ⅒
Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
December 1901 1-Month	29.6°F (-1.3°C)	28.1°F (-2.2°C)	1.5°F (0.9°C)	83rd Coolest	Coolest since: 1899	1990
	29.6°F (-1.3°C)	28.1°F (-2.2°C)	1.5°F (0.9°C)	46th Warmest	Warmest since: 1900	1917
	Ties: 1920
Nov–Dec 1901 2-Month	33.7°F (0.9°C)	31.4°F (-0.3°C)	2.3°F (1.2°C)	106th Coolest	Coolest since: 1900	1985
	33.7°F (0.9°C)	31.4°F (-0.3°C)	2.3°F (1.2°C)	23rd Warmest	Warmest since: 1899	1917
	Ties: 1899
Oct–Dec 1901 3-Month	39.0°F (3.9°C)	36.2°F (2.3°C)	2.8°F (1.6°C)	121st Coolest	Coolest since: 1900	1985
Oct–Dec 1901 3-Month	39.0°F (3.9°C)	36.2°F (2.3°C)	2.8°F (1.6°C)	8th Warmest	Warmest to Date	1917
Sep–Dec 1901 4-Month	42.1°F (5.6°C)	41.1°F (5.1°C)	1.0°F (0.5°C)	90th Coolest	Coolest since: 1900	1985
	42.1°F (5.6°C)	41.1°F (5.1°C)	1.0°F (0.5°C)	39th Warmest	Warmest to Date	1917
	Ties: 1906, 1938, 1940, 1942
Aug–Dec 1901 5-Month	46.8°F (8.2°C)	45.5°F (7.5°C)	1.3°F (0.7°C)	97th Coolest	Coolest since: 1900	1985
	46.8°F (8.2°C)	45.5°F (7.5°C)	1.3°F (0.7°C)	32nd Warmest	Warmest to Date	1917, 2014
	Ties: 1974, 1997
Jul–Dec 1901 6-Month	49.5°F (9.7°C)	48.6°F (9.2°C)	0.9°F (0.5°C)	87th Coolest	Coolest since: 1900	1985
	49.5°F (9.7°C)	48.6°F (9.2°C)	0.9°F (0.5°C)	42nd Warmest	Warmest to Date	2014
	Ties: 1995, 1997
Jun–Dec 1901 7-Month	49.9°F (9.9°C)	49.8°F (9.9°C)	0.1°F (0.0°C)	55th Coolest	Coolest since: 1900	1916
	49.9°F (9.9°C)	49.8°F (9.9°C)	0.1°F (0.0°C)	74th Warmest	Warmest to Date	2021
	Ties: 1923, 1943
May–Dec 1901 8-Month	50.1°F (10.1°C)	49.8°F (9.9°C)	0.3°F (0.2°C)	69th Coolest	Coolest since: 1900	1916
	50.1°F (10.1°C)	49.8°F (9.9°C)	0.3°F (0.2°C)	60th Warmest	Warmest to Date	2021
	Ties: 1910, 1918, 1957, 1961
Apr–Dec 1901 9-Month	49.0°F (9.4°C)	49.0°F (9.4°C)	0.0°F (0.0°C)	50th Coolest	Coolest since: 1899	1916
	49.0°F (9.4°C)	49.0°F (9.4°C)	0.0°F (0.0°C)	79th Warmest	Warmest since: 1900	2021
	Ties: 1915, 1923, 1956, 1965
Mar–Dec 1901 10-Month	47.7°F (8.7°C)	47.7°F (8.7°C)	0.0°F (0.0°C)	57th Coolest	Coolest since: 1899	1916
Mar–Dec 1901 10-Month	47.7°F (8.7°C)	47.7°F (8.7°C)	0.0°F (0.0°C)	72nd Warmest	Warmest since: 1900	2015
Feb–Dec 1901 11-Month	45.9°F (7.7°C)	46.1°F (7.8°C)	-0.2°F (-0.1°C)	47th Coolest	Coolest since: 1899	1955
	45.9°F (7.7°C)	46.1°F (7.8°C)	-0.2°F (-0.1°C)	82nd Warmest	Warmest since: 1900	2015
	Ties: 1921, 1946
Jan–Dec 1901 12-Month	44.3°F (6.8°C)	44.5°F (6.9°C)	-0.2°F (-0.1°C)	50th Coolest	Coolest since: 1899	1916
	44.3°F (6.8°C)	44.5°F (6.9°C)	-0.2°F (-0.1°C)	79th Warmest	Warmest since: 1900	2015
	Ties: 1954, 1969, 1976, 1978
Jul 1900–Dec 1901 18-Month	45.4°F (7.4°C)	45.8°F (7.7°C)	-0.4°F (-0.3°C)	32nd Coolest	Coolest since: 1899	1985
	45.4°F (7.4°C)	45.8°F (7.7°C)	-0.4°F (-0.3°C)	96th Warmest	Warmest since: 1900	2015
	Ties: 1897, 1923, 1950
Jan 1900–Dec 1901 24-Month	44.8°F (7.1°C)	44.4°F (6.9°C)	0.4°F (0.2°C)	76th Coolest	Coolest since: 1900	1917
	44.8°F (7.1°C)	44.4°F (6.9°C)	0.4°F (0.2°C)	52nd Warmest	Warmest to Date	2015
	Ties: 1925, 1947, 1961, 1963
Jan 1899–Dec 1901 36-Month	44.2°F (6.8°C)	44.4°F (6.9°C)	-0.2°F (-0.1°C)	44th Coolest	Coolest since: 1900	1913
	44.2°F (6.8°C)	44.4°F (6.9°C)	-0.2°F (-0.1°C)	83rd Warmest	Warmest to Date	2016
	Ties: 1945, 1964, 1973, 1976, 1977
Jan 1898–Dec 1901 48-Month	44.0°F (6.7°C)	44.4°F (6.9°C)	-0.4°F (-0.2°C)	28th Coolest	Coolest since: 1900	1913, 1914, 1919
	44.0°F (6.7°C)	44.4°F (6.9°C)	-0.4°F (-0.2°C)	98th Warmest	Warmest to Date	2016, 2017
	Ties: 1902, 1903, 1909, 1910, 1921, 1925, 1949, 1956
Jan 1897–Dec 1901 60-Month	44.0°F (6.7°C)	44.4°F (6.9°C)	-0.4°F (-0.2°C)	28th Coolest	Coolest since: 1900	1913
	44.0°F (6.7°C)	44.4°F (6.9°C)	-0.4°F (-0.2°C)	97th Warmest	Warmest to Date	2018
	Ties: 1909, 1955, 1956, 1957

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published June 2023, retrieved on June 9, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings