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, June 1931

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
June 1931 1-Month	62.2°F (16.8°C)	57.6°F (14.2°C)	4.6°F (2.6°C)	117th Coolest	Coolest since: 1930	1951
	62.2°F (16.8°C)	57.6°F (14.2°C)	4.6°F (2.6°C)	12th Warmest	Warmest since: 1918	1988
	Ties: 1936
May–Jun 1931 2-Month	54.8°F (12.7°C)	53.1°F (11.7°C)	1.7°F (1.0°C)	100th Coolest	Coolest since: 1930	1917
	54.8°F (12.7°C)	53.1°F (11.7°C)	1.7°F (1.0°C)	29th Warmest	Warmest since: 1919	1988
	Ties: 1941, 1997, 2000
Apr–Jun 1931 3-Month	49.6°F (9.8°C)	48.3°F (9.1°C)	1.3°F (0.7°C)	92nd Coolest	Coolest since: 1929	1917
Apr–Jun 1931 3-Month	49.6°F (9.8°C)	48.3°F (9.1°C)	1.3°F (0.7°C)	37th Warmest	Warmest since: 1930	1988
Mar–Jun 1931 4-Month	44.1°F (6.7°C)	43.5°F (6.4°C)	0.6°F (0.3°C)	77th Coolest	Coolest since: 1930	1917
	44.1°F (6.7°C)	43.5°F (6.4°C)	0.6°F (0.3°C)	52nd Warmest	Warmest since: 1930	2012
	Ties: 1914, 1930, 1980
Feb–Jun 1931 5-Month	40.7°F (4.8°C)	39.2°F (4.0°C)	1.5°F (0.8°C)	95th Coolest	Coolest since: 1929	1917
	40.7°F (4.8°C)	39.2°F (4.0°C)	1.5°F (0.8°C)	34th Warmest	Warmest since: 1930	1934
	Ties: 1941
Jan–Jun 1931 6-Month	37.5°F (3.1°C)	35.8°F (2.1°C)	1.7°F (1.0°C)	100th Coolest	Coolest since: 1930	1917
	37.5°F (3.1°C)	35.8°F (2.1°C)	1.7°F (1.0°C)	29th Warmest	Warmest since: 1925	1934
	Ties: 1910, 2009
Dec 1930–Jun 1931 7-Month	34.9°F (1.6°C)	33.6°F (0.9°C)	1.3°F (0.7°C)	93rd Coolest	Coolest since: 1930	1917
	34.9°F (1.6°C)	33.6°F (0.9°C)	1.3°F (0.7°C)	35th Warmest	Warmest since: 1926	1934
	Ties: 1974, 2001
Nov 1930–Jun 1931 8-Month	34.1°F (1.2°C)	33.1°F (0.6°C)	1.0°F (0.6°C)	91st Coolest	Coolest since: 1930	1917
	34.1°F (1.2°C)	33.1°F (0.6°C)	1.0°F (0.6°C)	37th Warmest	Warmest since: 1926	1934
	Ties: 1918, 1921, 1925, 1938, 1974, 2002
Oct 1930–Jun 1931 9-Month	34.7°F (1.5°C)	34.1°F (1.2°C)	0.6°F (0.3°C)	81st Coolest	Coolest since: 1930	1917
	34.7°F (1.5°C)	34.1°F (1.2°C)	0.6°F (0.3°C)	47th Warmest	Warmest since: 1926	1934
	Ties: 1918, 1926, 1991, 1998, 2020
Sep 1930–Jun 1931 10-Month	36.5°F (2.5°C)	36.0°F (2.2°C)	0.5°F (0.3°C)	73rd Coolest	Coolest since: 1930	1917
	36.5°F (2.5°C)	36.0°F (2.2°C)	0.5°F (0.3°C)	55th Warmest	Warmest since: 1926	1934
	Ties: 1978, 1986, 1989
Aug 1930–Jun 1931 11-Month	39.0°F (3.9°C)	38.5°F (3.6°C)	0.5°F (0.3°C)	76th Coolest	Coolest since: 1930	1917
	39.0°F (3.9°C)	38.5°F (3.6°C)	0.5°F (0.3°C)	52nd Warmest	Warmest since: 1925	1934
	Ties: 1921, 2001
Jul 1930–Jun 1931 12-Month	41.3°F (5.2°C)	40.7°F (4.8°C)	0.6°F (0.4°C)	80th Coolest	Coolest since: 1930	1917
	41.3°F (5.2°C)	40.7°F (4.8°C)	0.6°F (0.4°C)	48th Warmest	Warmest since: 1911	1934
	Ties: 1902, 1959
Jan 1930–Jun 1931 18-Month	39.2°F (4.0°C)	39.1°F (3.9°C)	0.1°F (0.1°C)	66th Coolest	Coolest since: 1930	1917
	39.2°F (4.0°C)	39.1°F (3.9°C)	0.1°F (0.1°C)	62nd Warmest	Warmest since: 1927	2016
	Ties: 1919, 1932, 1946
Jul 1929–Jun 1931 24-Month	40.8°F (4.9°C)	40.8°F (4.9°C)	0.0°F (0.0°C)	59th Coolest	Coolest since: 1930	1917
	40.8°F (4.9°C)	40.8°F (4.9°C)	0.0°F (0.0°C)	68th Warmest	Warmest since: 1926	2016
	Ties: 1957, 1962, 1971
Jul 1928–Jun 1931 36-Month	39.8°F (4.3°C)	40.7°F (4.8°C)	-0.9°F (-0.5°C)	12th Coolest	Coolest since: 1930	1917
	39.8°F (4.3°C)	40.7°F (4.8°C)	-0.9°F (-0.5°C)	114th Warmest	Warmest since: 1928	2017
	Ties: 1900, 1905, 1915, 1922, 1973
Jul 1927–Jun 1931 48-Month	39.8°F (4.3°C)	40.7°F (4.8°C)	-0.9°F (-0.5°C)	11th Coolest	Coolest since: 1930	1899
	39.8°F (4.3°C)	40.7°F (4.8°C)	-0.9°F (-0.5°C)	114th Warmest	Warmest since: 1929	2018
	Ties: 1906, 1913, 1929, 1932, 1952
Jul 1926–Jun 1931 60-Month	39.9°F (4.4°C)	40.7°F (4.8°C)	-0.8°F (-0.4°C)	12th Coolest	Coolest since: 1930	1917
	39.9°F (4.4°C)	40.7°F (4.8°C)	-0.8°F (-0.4°C)	112th Warmest	Warmest since: 1930	2016
	Ties: 1901, 1907, 1914, 1930, 1932

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on January 29, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings