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, August 2019

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
August 2019 1-Month	64.9°F (18.3°C)	63.4°F (17.4°C)	1.5°F (0.9°C)	97th Coolest	Coolest since: 2018	1927
	64.9°F (18.3°C)	63.4°F (17.4°C)	1.5°F (0.9°C)	32nd Warmest	Warmest since: 2013	2003
	Ties: 1934, 1999
Jul–Aug 2019 2-Month	65.4°F (18.6°C)	64.3°F (17.9°C)	1.1°F (0.7°C)	88th Coolest	Coolest since: 2018	1993
	65.4°F (18.6°C)	64.3°F (17.9°C)	1.1°F (0.7°C)	41st Warmest	Warmest since: 2018	2003
	Ties: 1947, 1966, 1999, 2005, 2018
Jun–Aug 2019 3-Month	62.6°F (17.0°C)	62.1°F (16.7°C)	0.5°F (0.3°C)	75th Coolest	Coolest since: 2014	1993
	62.6°F (17.0°C)	62.1°F (16.7°C)	0.5°F (0.3°C)	54th Warmest	Warmest since: 2018	1988, 2012
	Ties: 1932, 1938, 1946, 1952, 1955, 1956, 1997, 2008
May–Aug 2019 4-Month	58.1°F (14.5°C)	58.7°F (14.8°C)	-0.6°F (-0.3°C)	34th Coolest	Coolest since: 2010	1915
	58.1°F (14.5°C)	58.7°F (14.8°C)	-0.6°F (-0.3°C)	95th Warmest	Warmest since: 2018	1936
	Ties: 1943, 1982
Apr–Aug 2019 5-Month	54.7°F (12.6°C)	54.7°F (12.6°C)	0.0°F (0.0°C)	54th Coolest	Coolest since: 2011	1917, 1950
	54.7°F (12.6°C)	54.7°F (12.6°C)	0.0°F (0.0°C)	75th Warmest	Warmest since: 2018	2012
	Ties: 1897, 1942, 2004
Mar–Aug 2019 6-Month	50.1°F (10.1°C)	50.5°F (10.3°C)	-0.4°F (-0.2°C)	46th Coolest	Coolest since: 2009	1917
	50.1°F (10.1°C)	50.5°F (10.3°C)	-0.4°F (-0.2°C)	83rd Warmest	Warmest since: 2018	2012
	Ties: 1905, 1957
Feb–Aug 2019 7-Month	45.3°F (7.4°C)	46.4°F (8.0°C)	-1.1°F (-0.6°C)	29th Coolest	Coolest since: 1993	1917
	45.3°F (7.4°C)	46.4°F (8.0°C)	-1.1°F (-0.6°C)	100th Warmest	Warmest since: 2018	2012
	Ties: 1908
Jan–Aug 2019 8-Month	42.4°F (5.8°C)	42.9°F (6.1°C)	-0.5°F (-0.3°C)	43rd Coolest	Coolest since: 2008	1917
	42.4°F (5.8°C)	42.9°F (6.1°C)	-0.5°F (-0.3°C)	86th Warmest	Warmest since: 2018	1934, 2012
	Ties: 1896, 1898, 1928, 1933, 1948, 1957, 1978
Dec 2018–Aug 2019 9-Month	40.1°F (4.5°C)	40.5°F (4.7°C)	-0.4°F (-0.2°C)	46th Coolest	Coolest since: 2008	1917
	40.1°F (4.5°C)	40.5°F (4.7°C)	-0.4°F (-0.2°C)	82nd Warmest	Warmest since: 2018	1934
	Ties: 1948
Nov 2018–Aug 2019 10-Month	38.9°F (3.8°C)	39.3°F (4.1°C)	-0.4°F (-0.3°C)	42nd Coolest	Coolest since: 2008	1917
	38.9°F (3.8°C)	39.3°F (4.1°C)	-0.4°F (-0.3°C)	86th Warmest	Warmest since: 2018	1934
	Ties: 1904, 1956, 1957, 2008
Oct 2018–Aug 2019 11-Month	39.1°F (3.9°C)	39.6°F (4.2°C)	-0.5°F (-0.3°C)	38th Coolest	Coolest since: 1993	1917
Oct 2018–Aug 2019 11-Month	39.1°F (3.9°C)	39.6°F (4.2°C)	-0.5°F (-0.3°C)	90th Warmest	Warmest since: 2018	1934
Sep 2018–Aug 2019 12-Month	40.6°F (4.8°C)	40.7°F (4.8°C)	-0.1°F (0.0°C)	48th Coolest	Coolest since: 1993	1917
	40.6°F (4.8°C)	40.7°F (4.8°C)	-0.1°F (0.0°C)	80th Warmest	Warmest since: 2018	1934
	Ties: 1948, 1969
Mar 2018–Aug 2019 18-Month	44.7°F (7.1°C)	44.0°F (6.7°C)	0.7°F (0.4°C)	88th Coolest	Coolest since: 2011	1917
	44.7°F (7.1°C)	44.0°F (6.7°C)	0.7°F (0.4°C)	40th Warmest	Warmest since: 2018	1934
	Ties: 1919, 1931, 1953, 1986
Sep 2017–Aug 2019 24-Month	41.7°F (5.4°C)	40.7°F (4.8°C)	1.0°F (0.6°C)	94th Coolest	Coolest since: 2011	1917
	41.7°F (5.4°C)	40.7°F (4.8°C)	1.0°F (0.6°C)	33rd Warmest	Warmest since: 2018	2016
	Ties: 1964, 1990
Sep 2016–Aug 2019 36-Month	42.3°F (5.7°C)	40.7°F (4.8°C)	1.6°F (0.9°C)	110th Coolest	Coolest since: 2012	1917
	42.3°F (5.7°C)	40.7°F (4.8°C)	1.6°F (0.9°C)	16th Warmest	Warmest since: 2018	2017
	Ties: 1935, 1941, 2004
Sep 2015–Aug 2019 48-Month	42.8°F (6.0°C)	40.8°F (4.9°C)	2.0°F (1.1°C)	118th Coolest	Coolest since: 2014	1899, 1917
	42.8°F (6.0°C)	40.8°F (4.9°C)	2.0°F (1.1°C)	7th Warmest	Warmest since: 2018	2018
	Ties: 2002, 2003
Sep 2014–Aug 2019 60-Month	43.0°F (6.1°C)	40.7°F (4.8°C)	2.3°F (1.3°C)	120th Coolest	Coolest since: 2015	1917
Sep 2014–Aug 2019 60-Month	43.0°F (6.1°C)	40.7°F (4.8°C)	2.3°F (1.3°C)	4th Warmest	Warmest since: 2018	2016

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on January 27, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings