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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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« March 1978

May 1978 »

Cheyenne, Wyoming

Average Temperature Rankings, April 1978

View Period (Months):All1234567891011121824364860

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• Record Warmest

Period	Value	1981-2010 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
April 1978 1-Month	44.8°F (7.1°C)	43.1°F (6.2°C)	1.7°F (0.9°C)	104th Coolest	Coolest since: 1976	1920
				25th Warmest	Warmest since: 1977	1981
	Ties: 1949, 2002
Mar–Apr 1978 2-Month	41.6°F (5.3°C)	39.7°F (4.3°C)	1.9°F (1.0°C)	116th Coolest	Coolest since: 1977	1924
				13th Warmest	Warmest since: 1946	2012
Feb–Apr 1978 3-Month	36.3°F (2.4°C)	36.4°F (2.4°C)	-0.1°F (0.0°C)	97th Coolest	Coolest since: 1976	1899
				32nd Warmest	Warmest since: 1977	1992
	Ties: 1968, 1976
Jan–Apr 1978 4-Month	32.9°F (0.5°C)	34.5°F (1.4°C)	-1.6°F (-0.9°C)	70th Coolest	Coolest since: 1975	1899
				59th Warmest	Warmest since: 1977	1992
	Ties: 1993
Dec 1977–Apr 1978 5-Month	32.2°F (0.1°C)	33.2°F (0.7°C)	-1.0°F (-0.6°C)	74th Coolest	Coolest since: 1975	1899
				54th Warmest	Warmest since: 1977	1981
	Ties: 1991, 1996
Nov 1977–Apr 1978 6-Month	32.7°F (0.4°C)	33.6°F (0.9°C)	-0.9°F (-0.5°C)	75th Coolest	Coolest since: 1975	1899
				52nd Warmest	Warmest since: 1977	1981
	Ties: 1900, 1938
Oct 1977–Apr 1978 7-Month	35.0°F (1.7°C)	35.4°F (1.9°C)	-0.4°F (-0.2°C)	81st Coolest	Coolest since: 1977	1899
				46th Warmest	Warmest since: 1977	1981
	Ties: 1908, 1938, 1977, 1994
Sep 1977–Apr 1978 8-Month	38.3°F (3.5°C)	38.3°F (3.5°C)	0.0°F (0.0°C)	94th Coolest	Coolest since: 1977	1899
				33rd Warmest	Warmest since: 1976	1981
Aug 1977–Apr 1978 9-Month	41.2°F (5.1°C)	41.6°F (5.3°C)	-0.4°F (-0.2°C)	83rd Coolest	Coolest since: 1977	1899
				44th Warmest	Warmest since: 1976	1981
	Ties: 1925, 1943, 1953, 1980, 1998, 2008, 2019
Jul 1977–Apr 1978 10-Month	44.0°F (6.7°C)	44.5°F (6.9°C)	-0.5°F (-0.2°C)	82nd Coolest	Coolest since: 1977	1899
				45th Warmest	Warmest since: 1976	1981
	Ties: 1943, 1964, 1969, 1987, 1998
Jun 1977–Apr 1978 11-Month	46.0°F (7.8°C)	46.1°F (7.8°C)	-0.1°F (0.0°C)	91st Coolest	Coolest since: 1977	1899
				36th Warmest	Warmest since: 1974	1981
	Ties: 1911, 1972, 1991
May 1977–Apr 1978 12-Month	46.6°F (8.1°C)	46.6°F (8.1°C)	0.0°F (0.0°C)	92nd Coolest	Coolest since: 1977	1899
				35th Warmest	Warmest since: 1974	1981
	Ties: 1964
Nov 1976–Apr 1978 18-Month	42.2°F (5.7°C)	42.3°F (5.7°C)	-0.1°F (0.0°C)	95th Coolest	Coolest since: 1977	1913
				30th Warmest	Warmest since: 1967	1935, 2017
	Ties: 1987
May 1976–Apr 1978 24-Month	46.3°F (7.9°C)	46.7°F (8.2°C)	-0.4°F (-0.3°C)	86th Coolest	Coolest since: 1977	1913
				39th Warmest	Warmest since: 1968	2017
	Ties: 1964, 1987
May 1975–Apr 1978 36-Month	46.2°F (7.9°C)	46.7°F (8.2°C)	-0.5°F (-0.3°C)	84th Coolest	Coolest since: 1977	1914, 1918
				39th Warmest	Warmest since: 1969	2017
	Ties: 1941, 1956, 1994, 1995
May 1974–Apr 1978 48-Month	46.0°F (7.8°C)	46.6°F (8.1°C)	-0.6°F (-0.3°C)	72nd Coolest	Coolest since: 1977	1899
				49th Warmest	Warmest since: 1977	2018
	Ties: 1943, 1977
May 1973–Apr 1978 60-Month	46.2°F (7.9°C)	46.7°F (8.2°C)	-0.5°F (-0.3°C)	81st Coolest	Coolest since: 1977	1917
				38th Warmest	Warmest since: 1968	2019
	Ties: 1957, 1968, 1984, 1998

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 1, 2022 from https://www.ncdc.noaa.gov/cag/