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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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« July 1991

September 1991 »

Oklahoma

Average Temperature Rankings, August 1991

View Period (Months):All1234567891011121824364860

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• Record Coolest
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• Record Warmest

Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
August 1991 1-Month	79.5°F (26.4°C)	80.9°F (27.2°C)	-1.4°F (-0.8°C)	37th Coolest	Coolest since: 1989	1915
				92nd Warmest	Warmest since: 1990	2011
Jul–Aug 1991 2-Month	80.6°F (27.0°C)	81.3°F (27.4°C)	-0.7°F (-0.4°C)	47th Coolest	Coolest since: 1990	1950
				82nd Warmest	Warmest since: 1988	2011
	Ties: 1903, 1928, 1931, 1966, 2007, 2021
Jun–Aug 1991 3-Month	79.5°F (26.4°C)	79.8°F (26.6°C)	-0.3°F (-0.2°C)	53rd Coolest	Coolest since: 1989	1915
				76th Warmest	Warmest since: 1990	2011
	Ties: 1948, 2019, 2021
May–Aug 1991 4-Month	77.4°F (25.2°C)	76.8°F (24.9°C)	0.6°F (0.3°C)	86th Coolest	Coolest since: 1990	1915
				43rd Warmest	Warmest since: 1980	2011
	Ties: 1923, 2016
Apr–Aug 1991 5-Month	74.2°F (23.4°C)	73.4°F (23.0°C)	0.8°F (0.4°C)	94th Coolest	Coolest since: 1990	1992
				35th Warmest	Warmest since: 1981	2011
	Ties: 1902, 1914, 1981, 2016
Mar–Aug 1991 6-Month	70.6°F (21.4°C)	69.4°F (20.8°C)	1.2°F (0.6°C)	103rd Coolest	Coolest since: 1990	1915
				26th Warmest	Warmest since: 1986	2011, 2012
	Ties: 1943, 1998
Feb–Aug 1991 7-Month	67.3°F (19.6°C)	65.4°F (18.6°C)	1.9°F (1.0°C)	112th Coolest	Coolest since: 1990	1915
				17th Warmest	Warmest since: 1977	2012
	Ties: 1956
Jan–Aug 1991 8-Month	63.0°F (17.2°C)	61.7°F (16.5°C)	1.3°F (0.7°C)	102nd Coolest	Coolest since: 1990	1979
				27th Warmest	Warmest since: 1990	2012
	Ties: 1932, 1935, 1990
Dec 1990–Aug 1991 9-Month	60.0°F (15.6°C)	59.2°F (15.1°C)	0.8°F (0.5°C)	88th Coolest	Coolest since: 1990	1979
				40th Warmest	Warmest since: 1986	2012
Nov 1990–Aug 1991 10-Month	59.4°F (15.2°C)	58.2°F (14.6°C)	1.2°F (0.6°C)	107th Coolest	Coolest since: 1990	1979
				21st Warmest	Warmest since: 1954	2012
	Ties: 1939, 1953
Oct 1990–Aug 1991 11-Month	59.4°F (15.2°C)	58.5°F (14.7°C)	0.9°F (0.5°C)	101st Coolest	Coolest since: 1990	1912, 1979
				27th Warmest	Warmest since: 1986	2012
	Ties: 1922, 1952, 1956, 1972, 1981, 1986
Sep 1990–Aug 1991 12-Month	60.7°F (15.9°C)	59.7°F (15.4°C)	1.0°F (0.5°C)	101st Coolest	Coolest since: 1990	1899
				27th Warmest	Warmest since: 1981	1934
	Ties: 1956, 1998
Mar 1990–Aug 1991 18-Month	63.6°F (17.6°C)	63.0°F (17.2°C)	0.6°F (0.4°C)	98th Coolest	Coolest since: 1990	1899
				30th Warmest	Warmest since: 1986	2012
	Ties: 1901, 1943, 2005, 2020
Sep 1989–Aug 1991 24-Month	60.2°F (15.7°C)	59.7°F (15.4°C)	0.5°F (0.3°C)	94th Coolest	Coolest since: 1990	1979
				33rd Warmest	Warmest since: 1981	2017
	Ties: 1902, 1938, 1947
Sep 1988–Aug 1991 36-Month	59.8°F (15.4°C)	59.7°F (15.4°C)	0.1°F (0.0°C)	71st Coolest	Coolest since: 1990	1905
				55th Warmest	Warmest since: 1987	2018
	Ties: 1898, 1929, 1945, 1987, 2004, 2010, 2021
Sep 1987–Aug 1991 48-Month	59.5°F (15.3°C)	59.6°F (15.3°C)	-0.1°F (0.0°C)	44th Coolest	Coolest since: 1990	1906
				81st Warmest	Warmest since: 1989	1935
	Ties: 1901, 1903, 1952, 1974, 1987, 1989
Sep 1986–Aug 1991 60-Month	59.5°F (15.3°C)	59.6°F (15.3°C)	-0.1°F (0.0°C)	49th Coolest	Coolest since: 1990	1906, 1907, 1979
				75th Warmest	Warmest since: 1990	1936, 2020
	Ties: 1902, 1930, 1952, 1968, 1990, 1992, 1993

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on September 25, 2022 from https://www.ncdc.noaa.gov/cag/