Statewide Rankings

Parameter:

Year:

Month:

State:

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, September 1956

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
September 1956 1-Month	55.5°F (13.1°C)	53.6°F (12.0°C)	1.9°F (1.1°C)	89th Coolest	Coolest since: 1955	1965
	55.5°F (13.1°C)	53.6°F (12.0°C)	1.9°F (1.1°C)	40th Warmest	Warmest since: 1954	1998
	Ties: 2020
Aug–Sep 1956 2-Month	58.4°F (14.7°C)	58.5°F (14.7°C)	-0.1°F (0.0°C)	61st Coolest	Coolest since: 1951	1912
	58.4°F (14.7°C)	58.5°F (14.7°C)	-0.1°F (0.0°C)	68th Warmest	Warmest since: 1955	2022
	Ties: 1942
Jul–Sep 1956 3-Month	60.4°F (15.8°C)	60.7°F (15.9°C)	-0.3°F (-0.1°C)	43rd Coolest	Coolest since: 1951	1912
	60.4°F (15.8°C)	60.7°F (15.9°C)	-0.3°F (-0.1°C)	86th Warmest	Warmest since: 1955	2022
	Ties: 1921, 1959
Jun–Sep 1956 4-Month	60.9°F (16.1°C)	60.0°F (15.6°C)	0.9°F (0.5°C)	84th Coolest	Coolest since: 1955	1912, 1915
	60.9°F (16.1°C)	60.0°F (15.6°C)	0.9°F (0.5°C)	45th Warmest	Warmest since: 1954	2021
	Ties: 1900, 1909, 2005
May–Sep 1956 5-Month	58.9°F (14.9°C)	57.7°F (14.3°C)	1.2°F (0.6°C)	97th Coolest	Coolest since: 1955	1915
	58.9°F (14.9°C)	57.7°F (14.3°C)	1.2°F (0.6°C)	32nd Warmest	Warmest since: 1954	2012
	Ties: 1939, 1952, 1958, 1969, 1990
Apr–Sep 1956 6-Month	55.3°F (12.9°C)	54.5°F (12.5°C)	0.8°F (0.4°C)	85th Coolest	Coolest since: 1955	1912
	55.3°F (12.9°C)	54.5°F (12.5°C)	0.8°F (0.4°C)	44th Warmest	Warmest since: 1954	2012
	Ties: 1938, 2005
Mar–Sep 1956 7-Month	51.5°F (10.8°C)	50.9°F (10.5°C)	0.6°F (0.3°C)	79th Coolest	Coolest since: 1955	1912
	51.5°F (10.8°C)	50.9°F (10.5°C)	0.6°F (0.3°C)	50th Warmest	Warmest since: 1954	2012
	Ties: 1921, 1969, 1985, 2010
Feb–Sep 1956 8-Month	47.2°F (8.4°C)	47.3°F (8.5°C)	-0.1°F (-0.1°C)	51st Coolest	Coolest since: 1955	1912
	47.2°F (8.4°C)	47.3°F (8.5°C)	-0.1°F (-0.1°C)	78th Warmest	Warmest since: 1954	2012
	Ties: 1914, 1947, 1967, 1985, 2011
Jan–Sep 1956 9-Month	44.3°F (6.8°C)	44.1°F (6.7°C)	0.2°F (0.1°C)	62nd Coolest	Coolest since: 1955	1917
	44.3°F (6.8°C)	44.1°F (6.7°C)	0.2°F (0.1°C)	67th Warmest	Warmest since: 1954	2012
	Ties: 1974
Dec 1955–Sep 1956 10-Month	42.1°F (5.6°C)	41.8°F (5.4°C)	0.3°F (0.2°C)	61st Coolest	Coolest since: 1955	1917
	42.1°F (5.6°C)	41.8°F (5.4°C)	0.3°F (0.2°C)	67th Warmest	Warmest since: 1954	1934, 2012
	Ties: 1901, 1911, 1936, 1969, 1989
Nov 1955–Sep 1956 11-Month	40.4°F (4.7°C)	40.6°F (4.8°C)	-0.2°F (-0.1°C)	48th Coolest	Coolest since: 1955	1917
	40.4°F (4.7°C)	40.6°F (4.8°C)	-0.2°F (-0.1°C)	80th Warmest	Warmest since: 1955	1934
	Ties: 1955, 1971
Oct 1955–Sep 1956 12-Month	40.8°F (4.9°C)	40.8°F (4.9°C)	0.0°F (0.0°C)	57th Coolest	Coolest since: 1955	1917
	40.8°F (4.9°C)	40.8°F (4.9°C)	0.0°F (0.0°C)	71st Warmest	Warmest since: 1954	1934
	Ties: 1918, 1926, 1978, 1982
Apr 1955–Sep 1956 18-Month	45.5°F (7.5°C)	45.3°F (7.4°C)	0.2°F (0.1°C)	59th Coolest	Coolest since: 1952	1917
	45.5°F (7.5°C)	45.3°F (7.4°C)	0.2°F (0.1°C)	69th Warmest	Warmest since: 1955	1934
	Ties: 1902, 1960, 1966, 1996
Oct 1954–Sep 1956 24-Month	40.7°F (4.8°C)	40.8°F (4.9°C)	-0.1°F (-0.1°C)	53rd Coolest	Coolest since: 1952	1913, 1917
	40.7°F (4.8°C)	40.8°F (4.9°C)	-0.1°F (-0.1°C)	74th Warmest	Warmest since: 1955	2016
	Ties: 1905, 1932, 1943, 1948, 1970, 1994
Oct 1953–Sep 1956 36-Month	41.5°F (5.3°C)	40.7°F (4.8°C)	0.8°F (0.5°C)	87th Coolest	Coolest since: 1953	1917
	41.5°F (5.3°C)	40.7°F (4.8°C)	0.8°F (0.5°C)	39th Warmest	Warmest since: 1955	2017
	Ties: 1934
Oct 1952–Sep 1956 48-Month	41.6°F (5.3°C)	40.7°F (4.8°C)	0.9°F (0.5°C)	93rd Coolest	Coolest since: 1955	1899
	41.6°F (5.3°C)	40.7°F (4.8°C)	0.9°F (0.5°C)	32nd Warmest	Warmest since: 1943	2018
	Ties: 1940, 1942, 1943, 1997, 2010
Oct 1951–Sep 1956 60-Month	41.3°F (5.2°C)	40.7°F (4.8°C)	0.6°F (0.4°C)	80th Coolest	Coolest since: 1955	1917
	41.3°F (5.2°C)	40.7°F (4.8°C)	0.6°F (0.4°C)	44th Warmest	Warmest since: 1944	2016
	Ties: 1934, 1944, 1958, 1981

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published May 2023, retrieved on June 5, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings