Statewide Rankings

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

Wyoming

Average Temperature Rankings, December 1970

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
December 1970 1-Month	20.0°F (-6.7°C)	20.6°F (-6.3°C)	-0.6°F (-0.4°C)	48th Coolest	Coolest since: 1968	1909, 1983
	20.0°F (-6.7°C)	20.6°F (-6.3°C)	-0.6°F (-0.4°C)	81st Warmest	Warmest since: 1969	1980
	Ties: 1901
Nov–Dec 1970 2-Month	25.0°F (-3.9°C)	24.9°F (-3.9°C)	0.1°F (0.0°C)	59th Coolest	Coolest since: 1968	1978
	25.0°F (-3.9°C)	24.9°F (-3.9°C)	0.1°F (0.0°C)	70th Warmest	Warmest since: 1969	1999
	Ties: 1923, 2018
Oct–Dec 1970 3-Month	29.1°F (-1.6°C)	30.7°F (-0.7°C)	-1.6°F (-0.9°C)	27th Coolest	Coolest since: 1961	1919
	29.1°F (-1.6°C)	30.7°F (-0.7°C)	-1.6°F (-0.9°C)	102nd Warmest	Warmest since: 1969	1999
	Ties: 1925, 1990, 1992, 2019
Sep–Dec 1970 4-Month	34.4°F (1.3°C)	36.5°F (2.5°C)	-2.1°F (-1.2°C)	17th Coolest	Coolest since: 1961	1919
	34.4°F (1.3°C)	36.5°F (2.5°C)	-2.1°F (-1.2°C)	112th Warmest	Warmest since: 1969	2021
	Ties: 1909
Aug–Dec 1970 5-Month	40.8°F (4.9°C)	41.8°F (5.4°C)	-1.0°F (-0.5°C)	28th Coolest	Coolest since: 1968	1916, 1985
	40.8°F (4.9°C)	41.8°F (5.4°C)	-1.0°F (-0.5°C)	101st Warmest	Warmest since: 1969	2021
	Ties: 1913, 1930, 1992
Jul–Dec 1970 6-Month	44.9°F (7.2°C)	45.7°F (7.6°C)	-0.8°F (-0.4°C)	32nd Coolest	Coolest since: 1968	1911
	44.9°F (7.2°C)	45.7°F (7.6°C)	-0.8°F (-0.4°C)	97th Warmest	Warmest since: 1969	2021
	Ties: 1918, 1923
Jun–Dec 1970 7-Month	46.8°F (8.2°C)	47.4°F (8.6°C)	-0.6°F (-0.4°C)	40th Coolest	Coolest since: 1968	1916
	46.8°F (8.2°C)	47.4°F (8.6°C)	-0.6°F (-0.4°C)	89th Warmest	Warmest since: 1969	2021
	Ties: 1897, 1906, 1930
May–Dec 1970 8-Month	47.1°F (8.4°C)	47.6°F (8.7°C)	-0.5°F (-0.3°C)	45th Coolest	Coolest since: 1968	1916
	47.1°F (8.4°C)	47.6°F (8.7°C)	-0.5°F (-0.3°C)	84th Warmest	Warmest since: 1969	2021
	Ties: 1944
Apr–Dec 1970 9-Month	45.5°F (7.5°C)	46.6°F (8.1°C)	-1.1°F (-0.6°C)	27th Coolest	Coolest since: 1968	1916
	45.5°F (7.5°C)	46.6°F (8.1°C)	-1.1°F (-0.6°C)	102nd Warmest	Warmest since: 1969	2021
	Ties: 1929, 1985
Mar–Dec 1970 10-Month	43.5°F (6.4°C)	44.8°F (7.1°C)	-1.3°F (-0.7°C)	16th Coolest	Coolest since: 1968	1912
	43.5°F (6.4°C)	44.8°F (7.1°C)	-1.3°F (-0.7°C)	113th Warmest	Warmest since: 1969	2012
	Ties: 1903, 1908, 1923, 1975
Feb–Dec 1970 11-Month	42.1°F (5.6°C)	42.7°F (5.9°C)	-0.6°F (-0.3°C)	40th Coolest	Coolest since: 1968	1912
	42.1°F (5.6°C)	42.7°F (5.9°C)	-0.6°F (-0.3°C)	89th Warmest	Warmest since: 1969	2012
	Ties: 1948, 1973
Jan–Dec 1970 12-Month	40.3°F (4.6°C)	40.7°F (4.8°C)	-0.4°F (-0.2°C)	50th Coolest	Coolest since: 1968	1895
	40.3°F (4.6°C)	40.7°F (4.8°C)	-0.4°F (-0.2°C)	79th Warmest	Warmest since: 1969	2012
	Ties: 1919, 2019
Jul 1969–Dec 1970 18-Month	42.4°F (5.8°C)	42.4°F (5.8°C)	0.0°F (0.0°C)	53rd Coolest	Coolest since: 1969	1912
	42.4°F (5.8°C)	42.4°F (5.8°C)	0.0°F (0.0°C)	75th Warmest	Warmest since: 1967	1934
	Ties: 1902, 1918, 1937, 1947, 2019
Jan 1969–Dec 1970 24-Month	40.7°F (4.8°C)	40.7°F (4.8°C)	0.0°F (0.0°C)	54th Coolest	Coolest since: 1969	1917
	40.7°F (4.8°C)	40.7°F (4.8°C)	0.0°F (0.0°C)	74th Warmest	Warmest since: 1967	2016
	Ties: 1922, 1966, 1978, 1993
Jan 1968–Dec 1970 36-Month	40.4°F (4.7°C)	40.7°F (4.8°C)	-0.3°F (-0.1°C)	41st Coolest	Coolest since: 1966	1913, 1917, 1918
	40.4°F (4.7°C)	40.7°F (4.8°C)	-0.3°F (-0.1°C)	86th Warmest	Warmest since: 1969	2017
	Ties: 1944, 1946, 1957, 1974, 1980
Jan 1967–Dec 1970 48-Month	40.5°F (4.7°C)	40.7°F (4.8°C)	-0.2°F (-0.1°C)	41st Coolest	Coolest since: 1968	1898
	40.5°F (4.7°C)	40.7°F (4.8°C)	-0.2°F (-0.1°C)	85th Warmest	Warmest since: 1969	2018
	Ties: 1902, 1910, 1921, 1947, 1953, 1967, 1968, 1976, 1978
Jan 1966–Dec 1970 60-Month	40.7°F (4.8°C)	40.8°F (4.9°C)	-0.1°F (-0.1°C)	53rd Coolest	Coolest since: 1969	1899
	40.7°F (4.8°C)	40.8°F (4.9°C)	-0.1°F (-0.1°C)	72nd Warmest	Warmest since: 1967	2016
	Ties: 1904, 1947, 1978, 1985

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on January 30, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings