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City Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of August 2022. For more information, please see Climatological Rankings.

Parameter: Average Temperature Maximum Temperature Minimum Temperature Precipitation Cooling Degree Days Heating Degree Days Palmer Drought Severity Index (PDSI) Palmer Hydrological Drought Index (PHDI) Palmer Modified Drought Index (PMDI) Palmer Z-Index

Year: 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022

Month: January February March April May June July August September October November December

State: Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Puerto Rico Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington Washington, D.C. West Virginia Wisconsin Wyoming

City: Casper Cheyenne Lander Sheridan

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« December 1990

February 1991 »

Cheyenne, Wyoming

Average Temperature Rankings, January 1991

View Period (Months):All1234567891011121824364860

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• Record Coolest
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• Record Warmest

Period	Value	1981-2010 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
January 1991 1-Month	25.3°F (-3.7°C)	28.8°F (-1.8°C)	-3.5°F (-1.9°C)	40th Coolest	Coolest since: 1988	1937
				89th Warmest	Warmest since: 1990	1986
	Ties: 1936
Dec 1990–Jan 1991 2-Month	23.2°F (-4.9°C)	28.5°F (-1.9°C)	-5.3°F (-3.0°C)	12th Coolest	Coolest since: 1984	1979
				116th Warmest	Warmest since: 1990	1981
Nov 1990–Jan 1991 3-Month	28.5°F (-1.9°C)	31.0°F (-0.6°C)	-2.5°F (-1.3°C)	22nd Coolest	Coolest since: 1988	1930, 1949
				105th Warmest	Warmest since: 1990	1934
	Ties: 1980
Oct 1990–Jan 1991 4-Month	33.1°F (0.6°C)	34.8°F (1.6°C)	-1.7°F (-1.0°C)	28th Coolest	Coolest since: 1988	1917
				99th Warmest	Warmest since: 1990	1934
Sep 1990–Jan 1991 5-Month	39.0°F (3.9°C)	39.5°F (4.2°C)	-0.5°F (-0.3°C)	57th Coolest	Coolest since: 1988	1962
				70th Warmest	Warmest since: 1990	1934
	Ties: 1932, 1997
Aug 1990–Jan 1991 6-Month	43.6°F (6.4°C)	44.2°F (6.8°C)	-0.6°F (-0.4°C)	57th Coolest	Coolest since: 1988	1917
				70th Warmest	Warmest since: 1990	2022
	Ties: 1932, 1943
Jul 1990–Jan 1991 7-Month	46.7°F (8.2°C)	47.9°F (8.8°C)	-1.2°F (-0.6°C)	45th Coolest	Coolest since: 1988	1917
				82nd Warmest	Warmest since: 1990	2022
	Ties: 1936, 1968, 1977
Jun 1990–Jan 1991 8-Month	48.9°F (9.4°C)	49.7°F (9.8°C)	-0.8°F (-0.4°C)	56th Coolest	Coolest since: 1988	1916
				71st Warmest	Warmest since: 1990	2022
	Ties: 1931, 1945, 1947, 1966, 1970, 1983
May 1990–Jan 1991 9-Month	49.0°F (9.4°C)	50.0°F (10.0°C)	-1.0°F (-0.6°C)	55th Coolest	Coolest since: 1986	1916
				72nd Warmest	Warmest since: 1990	2022
	Ties: 1920
Apr 1990–Jan 1991 10-Month	48.4°F (9.1°C)	49.3°F (9.6°C)	-0.9°F (-0.5°C)	58th Coolest	Coolest since: 1985	1917
				69th Warmest	Warmest since: 1990	2022
	Ties: 1937, 1974, 1983
Mar 1990–Jan 1991 11-Month	47.0°F (8.3°C)	48.2°F (9.0°C)	-1.2°F (-0.7°C)	59th Coolest	Coolest since: 1985	1913
				68th Warmest	Warmest since: 1990	2013
	Ties: 1931, 1937, 1959, 1974
Feb 1990–Jan 1991 12-Month	45.5°F (7.5°C)	46.7°F (8.2°C)	-1.2°F (-0.7°C)	60th Coolest	Coolest since: 1986	1913
				67th Warmest	Warmest since: 1990	2018
	Ties: 1901, 1938, 1963
Aug 1989–Jan 1991 18-Month	45.2°F (7.3°C)	45.9°F (7.7°C)	-0.7°F (-0.4°C)	72nd Coolest	Coolest since: 1987	1913, 1918
				53rd Warmest	Warmest since: 1990	1935
	Ties: 1940, 1942, 1944, 1987, 1998
Feb 1989–Jan 1991 24-Month	45.8°F (7.7°C)	46.7°F (8.2°C)	-0.9°F (-0.5°C)	69th Coolest	Coolest since: 1986	1914
				56th Warmest	Warmest since: 1990	2018
	Ties: 1961, 1969, 2010
Feb 1988–Jan 1991 36-Month	46.4°F (8.0°C)	46.7°F (8.2°C)	-0.3°F (-0.2°C)	90th Coolest	Coolest since: 1988	1918
				33rd Warmest	Warmest since: 1990	2018
	Ties: 2010
Feb 1987–Jan 1991 48-Month	46.4°F (8.0°C)	46.7°F (8.2°C)	-0.3°F (-0.2°C)	90th Coolest	Coolest since: 1988	1916
				31st Warmest	Warmest since: 1990	2019
	Ties: 1993, 1996, 2010, 2011
Feb 1986–Jan 1991 60-Month	46.4°F (8.0°C)	46.6°F (8.1°C)	-0.2°F (-0.1°C)	88th Coolest	Coolest since: 1990	1917
				31st Warmest	Warmest since: 1990	2019
	Ties: 1935, 1981, 1990, 1997, 2012

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 7, 2022 from https://www.ncdc.noaa.gov/cag/