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Divisional 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

Climate Division: All Divisions 1. Northwest 2. Northeast 3. West 4. Central 5. East 6. West Southwest 7. East Southeast 8. Southwest 9. Southeast

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« March 2019

May 2019 »

Illinois, Climate Division 8. Southwest

Average Temperature Rankings, April 2019

View Period (Months):All1234567891011121824364860

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• Record Warmest

Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
April 2019 1-Month	57.0°F (13.9°C)	55.3°F (12.9°C)	1.7°F (1.0°C)	87th Coolest	Coolest since: 2018	1907
				42nd Warmest	Warmest since: 2017	1896
	Ties: 1924, 1932, 1974, 1994
Mar–Apr 2019 2-Month	49.6°F (9.8°C)	50.0°F (10.0°C)	-0.4°F (-0.2°C)	56th Coolest	Coolest since: 2018	1926, 1960
				73rd Warmest	Warmest since: 2017	2012
	Ties: 1897, 1911, 1966
Feb–Apr 2019 3-Month	45.5°F (7.5°C)	44.9°F (7.2°C)	0.6°F (0.3°C)	71st Coolest	Coolest since: 2018	1899
				58th Warmest	Warmest since: 2017	2012
	Ties: 1956, 1963
Jan–Apr 2019 4-Month	42.3°F (5.7°C)	41.5°F (5.3°C)	0.8°F (0.4°C)	77th Coolest	Coolest since: 2018	1978
				52nd Warmest	Warmest since: 2017	2012
Dec 2018–Apr 2019 5-Month	41.7°F (5.4°C)	40.1°F (4.5°C)	1.6°F (0.9°C)	96th Coolest	Coolest since: 2018	1978
				32nd Warmest	Warmest since: 2017	2012
	Ties: 1908, 1952, 1957
Nov 2018–Apr 2019 6-Month	41.3°F (5.2°C)	40.8°F (4.9°C)	0.5°F (0.3°C)	72nd Coolest	Coolest since: 2018	1912
				56th Warmest	Warmest since: 2017	2012
	Ties: 1923, 1927, 1934, 1945, 2009
Oct 2018–Apr 2019 7-Month	43.8°F (6.6°C)	43.3°F (6.3°C)	0.5°F (0.3°C)	78th Coolest	Coolest since: 2018	1899, 1978
				50th Warmest	Warmest since: 2017	2012
	Ties: 1949
Sep 2018–Apr 2019 8-Month	47.4°F (8.6°C)	46.4°F (8.0°C)	1.0°F (0.6°C)	90th Coolest	Coolest since: 2018	1918
				38th Warmest	Warmest since: 2017	2017
	Ties: 1923, 1981, 2007, 2021
Aug 2018–Apr 2019 9-Month	50.7°F (10.4°C)	49.8°F (9.9°C)	0.9°F (0.5°C)	90th Coolest	Coolest since: 2018	1918
				38th Warmest	Warmest since: 2017	2017
	Ties: 1923, 1934
Jul 2018–Apr 2019 10-Month	53.4°F (11.9°C)	52.5°F (11.4°C)	0.9°F (0.5°C)	89th Coolest	Coolest since: 2018	1918
				39th Warmest	Warmest since: 2017	2012
	Ties: 1909, 1914, 1925, 1953, 2013
Jun 2018–Apr 2019 11-Month	55.7°F (13.2°C)	54.5°F (12.5°C)	1.2°F (0.7°C)	99th Coolest	Coolest since: 2018	1918
				29th Warmest	Warmest since: 2017	2012, 2017
	Ties: 1919
May 2018–Apr 2019 12-Month	57.1°F (13.9°C)	55.4°F (13.0°C)	1.7°F (0.9°C)	114th Coolest	Coolest since: 2018	1918
				14th Warmest	Warmest since: 2017	2012, 2017
	Ties: 2020
Nov 2017–Apr 2019 18-Month	51.5°F (10.8°C)	50.5°F (10.3°C)	1.0°F (0.5°C)	97th Coolest	Coolest since: 2015	1979
				30th Warmest	Warmest since: 2018	2017
	Ties: 1934, 1953, 1976
May 2017–Apr 2019 24-Month	56.4°F (13.6°C)	55.4°F (13.0°C)	1.0°F (0.6°C)	102nd Coolest	Coolest since: 2015	1978
				25th Warmest	Warmest since: 2018	2017
	Ties: 2003, 2005
May 2016–Apr 2019 36-Month	57.3°F (14.1°C)	55.3°F (12.9°C)	2.0°F (1.2°C)	122nd Coolest	Coolest since: 2016	1979
				4th Warmest	Warmest since: 2018	2018
	Ties: 1955
May 2015–Apr 2019 48-Month	57.6°F (14.2°C)	55.3°F (12.9°C)	2.3°F (1.3°C)	124th Coolest	Coolest since: 2018	1980
				1st Warmest	Warmest to Date	2019
May 2014–Apr 2019 60-Month	57.0°F (13.9°C)	55.3°F (12.9°C)	1.7°F (1.0°C)	121st Coolest	Coolest since: 2018	1980, 1981
				3rd Warmest	Warmest since: 1935	2020
	Ties: 2021

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, Average Temperature, published September 2022, retrieved on October 5, 2022 from https://www.ncdc.noaa.gov/cag/