Regional Rankings

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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.

Souris-Red-Rainy Basin

Average Temperature Rankings, December 1984

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
December 1984 1-Month	7.5°F (-13.6°C)	10.8°F (-11.8°C)	-3.3°F (-1.8°C)	36th Coolest	Coolest since: 1983	1983
	7.5°F (-13.6°C)	10.8°F (-11.8°C)	-3.3°F (-1.8°C)	93rd Warmest	Warmest since: 1982	1939
	Ties: 1970
Nov–Dec 1984 2-Month	17.1°F (-8.3°C)	18.3°F (-7.6°C)	-1.2°F (-0.7°C)	51st Coolest	Coolest since: 1983	1927
	17.1°F (-8.3°C)	18.3°F (-7.6°C)	-1.2°F (-0.7°C)	78th Warmest	Warmest since: 1982	1999
	Ties: 1961
Oct–Dec 1984 3-Month	26.2°F (-3.2°C)	26.7°F (-2.9°C)	-0.5°F (-0.3°C)	53rd Coolest	Coolest since: 1983	1919
Oct–Dec 1984 3-Month	26.2°F (-3.2°C)	26.7°F (-2.9°C)	-0.5°F (-0.3°C)	76th Warmest	Warmest since: 1982	2015
Sep–Dec 1984 4-Month	32.5°F (0.3°C)	33.9°F (1.1°C)	-1.4°F (-0.8°C)	34th Coolest	Coolest since: 1983	1919
	32.5°F (0.3°C)	33.9°F (1.1°C)	-1.4°F (-0.8°C)	95th Warmest	Warmest since: 1982	2015
	Ties: 1946, 1977
Aug–Dec 1984 5-Month	40.0°F (4.4°C)	40.2°F (4.6°C)	-0.2°F (-0.2°C)	44th Coolest	Coolest since: 1983	1985
	40.0°F (4.4°C)	40.2°F (4.6°C)	-0.2°F (-0.2°C)	85th Warmest	Warmest since: 1982	2015
	Ties: 1921, 1970
Jul–Dec 1984 6-Month	44.7°F (7.1°C)	44.9°F (7.2°C)	-0.2°F (-0.1°C)	50th Coolest	Coolest since: 1978	1985
	44.7°F (7.1°C)	44.9°F (7.2°C)	-0.2°F (-0.1°C)	79th Warmest	Warmest since: 1983	2015
	Ties: 1901, 1991, 2008
Jun–Dec 1984 7-Month	47.4°F (8.6°C)	47.4°F (8.6°C)	0.0°F (0.0°C)	52nd Coolest	Coolest since: 1983	1985
	47.4°F (8.6°C)	47.4°F (8.6°C)	0.0°F (0.0°C)	77th Warmest	Warmest since: 1983	2021
	Ties: 1918, 1969, 1982, 1983, 1986
May–Dec 1984 8-Month	47.9°F (8.8°C)	48.1°F (8.9°C)	-0.2°F (-0.1°C)	51st Coolest	Coolest since: 1983	1927
	47.9°F (8.8°C)	48.1°F (8.9°C)	-0.2°F (-0.1°C)	78th Warmest	Warmest since: 1982	2021
	Ties: 1912, 1989
Apr–Dec 1984 9-Month	47.4°F (8.6°C)	47.2°F (8.4°C)	0.2°F (0.2°C)	62nd Coolest	Coolest since: 1983	1927
	47.4°F (8.6°C)	47.2°F (8.4°C)	0.2°F (0.2°C)	67th Warmest	Warmest since: 1981	2015
	Ties: 1920, 1933, 1937, 1976, 2022
Mar–Dec 1984 10-Month	44.8°F (7.1°C)	44.8°F (7.1°C)	0.0°F (0.0°C)	60th Coolest	Coolest since: 1983	1951
	44.8°F (7.1°C)	44.8°F (7.1°C)	0.0°F (0.0°C)	69th Warmest	Warmest since: 1981	2021
	Ties: 1905, 1976, 1978
Feb–Dec 1984 11-Month	42.9°F (6.1°C)	41.6°F (5.3°C)	1.3°F (0.8°C)	95th Coolest	Coolest since: 1983	1917
Feb–Dec 1984 11-Month	42.9°F (6.1°C)	41.6°F (5.3°C)	1.3°F (0.8°C)	34th Warmest	Warmest since: 1981	1987
Jan–Dec 1984 12-Month	40.0°F (4.4°C)	38.5°F (3.6°C)	1.5°F (0.8°C)	98th Coolest	Coolest since: 1982	1950
	40.0°F (4.4°C)	38.5°F (3.6°C)	1.5°F (0.8°C)	31st Warmest	Warmest since: 1983	1987
	Ties: 1938
Jul 1983–Dec 1984 18-Month	41.6°F (5.3°C)	40.6°F (4.8°C)	1.0°F (0.5°C)	84th Coolest	Coolest since: 1982	1917
	41.6°F (5.3°C)	40.6°F (4.8°C)	1.0°F (0.5°C)	44th Warmest	Warmest since: 1983	2016
	Ties: 1900
Jan 1983–Dec 1984 24-Month	40.1°F (4.5°C)	38.5°F (3.6°C)	1.6°F (0.9°C)	104th Coolest	Coolest since: 1983	1917, 1951
Jan 1983–Dec 1984 24-Month	40.1°F (4.5°C)	38.5°F (3.6°C)	1.6°F (0.9°C)	24th Warmest	Warmest since: 1981	2016
Jan 1982–Dec 1984 36-Month	39.1°F (3.9°C)	38.5°F (3.6°C)	0.6°F (0.3°C)	82nd Coolest	Coolest since: 1981	1918, 1951
	39.1°F (3.9°C)	38.5°F (3.6°C)	0.6°F (0.3°C)	45th Warmest	Warmest since: 1983	2017
	Ties: 1922, 1981, 1985, 1986, 2015, 2019, 2020
Jan 1981–Dec 1984 48-Month	39.8°F (4.3°C)	38.5°F (3.6°C)	1.3°F (0.7°C)	99th Coolest	Coolest since: 1983	1919
	39.8°F (4.3°C)	38.5°F (3.6°C)	1.3°F (0.7°C)	27th Warmest	Warmest since: 1941	2001
	Ties: 1941, 1992, 2022
Jan 1980–Dec 1984 60-Month	39.7°F (4.3°C)	38.4°F (3.6°C)	1.3°F (0.7°C)	96th Coolest	Coolest since: 1983	1899
	39.7°F (4.3°C)	38.4°F (3.6°C)	1.3°F (0.7°C)	29th Warmest	Warmest since: 1942	2002
	Ties: 1935, 1942, 1999, 2022

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published March 2023, retrieved on March 28, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings