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Statewide 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 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 Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming

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« March 1991

May 1991 »

Oklahoma

Average Temperature Rankings, April 1991

View Period (Months):All1234567891011121824364860

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• Record Coolest
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Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
April 1991 1-Month	61.2°F (16.2°C)	59.4°F (15.2°C)	1.8°F (1.0°C)	92nd Coolest	Coolest since: 1990	1983
				37th Warmest	Warmest since: 1989	2006
	Ties: 1934
Mar–Apr 1991 2-Month	57.0°F (13.9°C)	54.4°F (12.4°C)	2.6°F (1.5°C)	108th Coolest	Coolest since: 1990	1958
				21st Warmest	Warmest since: 1986	2012
	Ties: 1955
Feb–Apr 1991 3-Month	53.7°F (12.1°C)	50.0°F (10.0°C)	3.7°F (2.1°C)	120th Coolest	Coolest since: 1990	1899
				9th Warmest	Warmest since: 1976	2017
Jan–Apr 1991 4-Month	48.6°F (9.2°C)	46.6°F (8.1°C)	2.0°F (1.1°C)	101st Coolest	Coolest since: 1989	1978
				28th Warmest	Warmest since: 1990	2012
	Ties: 1910, 1933, 1974
Dec 1990–Apr 1991 5-Month	46.1°F (7.8°C)	45.1°F (7.3°C)	1.0°F (0.5°C)	89th Coolest	Coolest since: 1990	1899
				39th Warmest	Warmest since: 1986	2012
	Ties: 1943
Nov 1990–Apr 1991 6-Month	47.3°F (8.5°C)	45.7°F (7.6°C)	1.6°F (0.9°C)	99th Coolest	Coolest since: 1990	1899
				29th Warmest	Warmest since: 1981	2017
	Ties: 1938, 1995, 2009
Oct 1990–Apr 1991 7-Month	49.0°F (9.4°C)	47.9°F (8.8°C)	1.1°F (0.6°C)	91st Coolest	Coolest since: 1990	1899
				37th Warmest	Warmest since: 1986	2017
	Ties: 1943, 1950
Sep 1990–Apr 1991 8-Month	52.4°F (11.3°C)	51.1°F (10.6°C)	1.3°F (0.7°C)	100th Coolest	Coolest since: 1990	1899
				28th Warmest	Warmest since: 1981	2017
	Ties: 1907
Aug 1990–Apr 1991 9-Month	55.4°F (13.0°C)	54.3°F (12.4°C)	1.1°F (0.6°C)	97th Coolest	Coolest since: 1990	1899
				31st Warmest	Warmest since: 1986	2017
	Ties: 1910, 1921, 1927, 1986
Jul 1990–Apr 1991 10-Month	57.9°F (14.4°C)	57.2°F (14.0°C)	0.7°F (0.4°C)	93rd Coolest	Coolest since: 1990	1899
				35th Warmest	Warmest since: 1986	2012, 2017
	Ties: 1921, 1972, 2007, 2013
Jun 1990–Apr 1991 11-Month	59.9°F (15.5°C)	58.9°F (14.9°C)	1.0°F (0.6°C)	103rd Coolest	Coolest since: 1990	1899
				25th Warmest	Warmest since: 1981	2012
	Ties: 1910, 1964, 1992
May 1990–Apr 1991 12-Month	60.5°F (15.8°C)	59.7°F (15.4°C)	0.8°F (0.4°C)	100th Coolest	Coolest since: 1990	1899
				28th Warmest	Warmest since: 1981	2012
	Ties: 1910, 1925, 2004
Nov 1989–Apr 1991 18-Month	55.8°F (13.2°C)	55.0°F (12.8°C)	0.8°F (0.4°C)	97th Coolest	Coolest since: 1990	1913
				30th Warmest	Warmest since: 1981	2017
	Ties: 1940
May 1989–Apr 1991 24-Month	59.7°F (15.4°C)	59.7°F (15.4°C)	0.0°F (0.0°C)	60th Coolest	Coolest since: 1990	1969, 1994
				67th Warmest	Warmest since: 1987	2017
	Ties: 1897, 1958
May 1988–Apr 1991 36-Month	59.7°F (15.4°C)	59.6°F (15.3°C)	0.1°F (0.1°C)	55th Coolest	Coolest since: 1990	1970, 1979
				71st Warmest	Warmest since: 1987	2013
	Ties: 1903, 1909, 1921, 1958, 1959, 1981, 2015
May 1987–Apr 1991 48-Month	59.5°F (15.3°C)	59.7°F (15.4°C)	-0.2°F (-0.1°C)	44th Coolest	Coolest since: 1990	1980
				81st Warmest	Warmest since: 1989	1935
	Ties: 1909, 1917, 1931, 1949, 1968, 1981, 1982, 1984
May 1986–Apr 1991 60-Month	59.5°F (15.3°C)	59.6°F (15.3°C)	-0.1°F (0.0°C)	43rd Coolest	Coolest since: 1990	1962
				81st Warmest	Warmest since: 1990	1935, 2020
	Ties: 1901, 1902, 1922, 1976, 1985, 1990, 1993, 1995

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on September 26, 2022 from https://www.ncdc.noaa.gov/cag/