Climate at a Glance

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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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Illinois

Average Temperature Rankings, November 2020

View Period (Months):All1234567891011121824364860

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• Record Coolest
• Bottom 1/10
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• Record Warmest

Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2021)	Warmest/Coolest Since	Record
November 2020 1-Month	47.1°F (8.4°C)	40.8°F (4.9°C)	6.3°F (3.5°C)	121st Coolest	Coolest since: 2019	1976
				7th Warmest	Warmest since: 2016	2001
Oct–Nov 2020 2-Month	49.6°F (9.8°C)	47.8°F (8.8°C)	1.8°F (1.0°C)	92nd Coolest	Coolest since: 2019	1976
				36th Warmest	Warmest since: 2017	1963, 2016
	Ties: 1897, 1958, 2003
Sep–Nov 2020 3-Month	54.9°F (12.7°C)	53.9°F (12.2°C)	1.0°F (0.5°C)	86th Coolest	Coolest since: 2019	1976
				42nd Warmest	Warmest since: 2017	1931
	Ties: 1961, 2011
Aug–Nov 2020 4-Month	59.4°F (15.2°C)	58.8°F (14.9°C)	0.6°F (0.3°C)	84th Coolest	Coolest since: 2019	1976
				44th Warmest	Warmest since: 2017	2016
	Ties: 1920, 1930, 1961, 1980, 1984, 2000
Jul–Nov 2020 5-Month	63.0°F (17.2°C)	62.2°F (16.8°C)	0.8°F (0.4°C)	92nd Coolest	Coolest since: 2019	1976
				36th Warmest	Warmest since: 2017	1931
Jun–Nov 2020 6-Month	64.7°F (18.2°C)	63.6°F (17.6°C)	1.1°F (0.6°C)	97th Coolest	Coolest since: 2019	1976
				31st Warmest	Warmest since: 2017	1931
	Ties: 1939, 2001, 2002, 2017
May–Nov 2020 7-Month	64.1°F (17.8°C)	63.4°F (17.4°C)	0.7°F (0.4°C)	83rd Coolest	Coolest since: 2019	1917, 1976
				45th Warmest	Warmest since: 2018	1934, 2016
	Ties: 1901
Apr–Nov 2020 8-Month	62.3°F (16.8°C)	61.9°F (16.6°C)	0.4°F (0.2°C)	70th Coolest	Coolest since: 2019	1907
				58th Warmest	Warmest since: 2018	2010, 2016
	Ties: 1960, 1975
Mar–Nov 2020 9-Month	60.3°F (15.7°C)	59.5°F (15.3°C)	0.8°F (0.4°C)	87th Coolest	Coolest since: 2019	1917
				41st Warmest	Warmest since: 2017	2016
	Ties: 1964
Feb–Nov 2020 10-Month	57.5°F (14.2°C)	56.5°F (13.6°C)	1.0°F (0.6°C)	99th Coolest	Coolest since: 2019	1917
				29th Warmest	Warmest since: 2017	2012, 2016
	Ties: 2004, 2006, 2021
Jan–Nov 2020 11-Month	55.2°F (12.9°C)	53.7°F (12.1°C)	1.5°F (0.8°C)	105th Coolest	Coolest since: 2019	1904, 1979
				23rd Warmest	Warmest since: 2017	2012
	Ties: 2002
Dec 2019–Nov 2020 12-Month	53.5°F (11.9°C)	51.6°F (10.9°C)	1.9°F (1.0°C)	111th Coolest	Coolest since: 2019	1904
				16th Warmest	Warmest since: 2017	2016
	Ties: 1991, 2000, 2002
Jun 2019–Nov 2020 18-Month	56.9°F (13.8°C)	55.6°F (13.1°C)	1.3°F (0.7°C)	103rd Coolest	Coolest since: 2019	1904
				24th Warmest	Warmest since: 2017	2012, 2016
	Ties: 1941, 1942
Dec 2018–Nov 2020 24-Month	52.8°F (11.6°C)	51.7°F (10.9°C)	1.1°F (0.7°C)	100th Coolest	Coolest since: 2019	1979
				26th Warmest	Warmest since: 2018	2017
	Ties: 1914, 1992
Dec 2017–Nov 2020 36-Month	52.5°F (11.4°C)	51.6°F (10.9°C)	0.9°F (0.5°C)	94th Coolest	Coolest since: 2016	1905
				31st Warmest	Warmest since: 2019	2017, 2018
	Ties: 1991
Dec 2016–Nov 2020 48-Month	53.0°F (11.7°C)	51.6°F (10.9°C)	1.4°F (0.8°C)	110th Coolest	Coolest since: 2017	1905
				14th Warmest	Warmest since: 2019	2007, 2018
	Ties: 2005
Dec 2015–Nov 2020 60-Month	53.5°F (11.9°C)	51.5°F (10.8°C)	2.0°F (1.1°C)	122nd Coolest	Coolest since: 2019	1907
				1st Warmest	Warmest since: 2002	2002, 2020
	Ties: 2002

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on September 27, 2022 from https://www.ncdc.noaa.gov/cag/