Climate at a Glance

• Global
• National
• Regional
• Statewide
• Divisional
• County
• City

• Mapping
• Time Series
• Rankings
• Haywood Plots
• Data Information
• Background

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

---

« March 2021

May 2021 »

Illinois, Climate Division 2. Northeast

Average Temperature Rankings, April 2021

View Period (Months):All1234567891011121824364860

Download:

• Record Coolest
• Bottom 1/10
• Bottom 1/3
• Normal
• Top 1/3
• Top 1/10
• Record Warmest

Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
April 2021 1-Month	50.4°F (10.2°C)	47.8°F (8.8°C)	2.6°F (1.4°C)	99th Coolest	Coolest since: 2020	1907
				30th Warmest	Warmest since: 2017	1915
	Ties: 2015
Mar–Apr 2021 2-Month	46.4°F (8.0°C)	41.8°F (5.4°C)	4.6°F (2.6°C)	120th Coolest	Coolest since: 2020	1926
				9th Warmest	Warmest since: 2012	2012
	Ties: 1986, 2004
Feb–Apr 2021 3-Month	36.5°F (2.5°C)	36.2°F (2.3°C)	0.3°F (0.2°C)	71st Coolest	Coolest since: 2019	1904
				58th Warmest	Warmest since: 2020	2012
	Ties: 1908
Jan–Apr 2021 4-Month	34.0°F (1.1°C)	32.5°F (0.3°C)	1.5°F (0.8°C)	86th Coolest	Coolest since: 2019	1912
				43rd Warmest	Warmest since: 2020	2012
	Ties: 1915
Dec 2020–Apr 2021 5-Month	33.3°F (0.7°C)	31.1°F (-0.5°C)	2.2°F (1.2°C)	101st Coolest	Coolest since: 2019	1904
				27th Warmest	Warmest since: 2020	2012
	Ties: 1953, 2010
Nov 2020–Apr 2021 6-Month	35.3°F (1.8°C)	32.3°F (0.2°C)	3.0°F (1.6°C)	111th Coolest	Coolest since: 2020	1904
				17th Warmest	Warmest since: 2017	2012
	Ties: 1919, 2004
Oct 2020–Apr 2021 7-Month	37.3°F (2.9°C)	35.2°F (1.8°C)	2.1°F (1.1°C)	106th Coolest	Coolest since: 2020	1904
				22nd Warmest	Warmest since: 2017	2012
Sep 2020–Apr 2021 8-Month	40.6°F (4.8°C)	38.7°F (3.7°C)	1.9°F (1.1°C)	106th Coolest	Coolest since: 2019	1904
				22nd Warmest	Warmest since: 2020	2012
	Ties: 1992
Aug 2020–Apr 2021 9-Month	44.1°F (6.7°C)	42.3°F (5.7°C)	1.8°F (1.0°C)	105th Coolest	Coolest since: 2019	1904
				23rd Warmest	Warmest since: 2020	2012, 2017
Jul 2020–Apr 2021 10-Month	47.3°F (8.5°C)	45.4°F (7.4°C)	1.9°F (1.1°C)	111th Coolest	Coolest since: 2019	1904
				17th Warmest	Warmest since: 2020	2012
	Ties: 1983, 1992
Jun 2020–Apr 2021 11-Month	49.5°F (9.7°C)	47.5°F (8.6°C)	2.0°F (1.1°C)	114th Coolest	Coolest since: 2020	1904
				14th Warmest	Warmest since: 2017	2012
	Ties: 1942, 1976, 1987
May 2020–Apr 2021 12-Month	50.3°F (10.2°C)	48.5°F (9.2°C)	1.8°F (1.0°C)	112th Coolest	Coolest since: 2020	1904, 1918
				16th Warmest	Warmest since: 2017	2012
	Ties: 1935
Nov 2019–Apr 2021 18-Month	45.2°F (7.3°C)	43.1°F (6.2°C)	2.1°F (1.1°C)	114th Coolest	Coolest since: 2020	1905, 1918
				13th Warmest	Warmest since: 2017	2017
May 2019–Apr 2021 24-Month	50.2°F (10.1°C)	48.5°F (9.2°C)	1.7°F (0.9°C)	114th Coolest	Coolest since: 2020	1905
				13th Warmest	Warmest since: 2018	2017
	Ties: 1955, 2003
May 2018–Apr 2021 36-Month	50.0°F (10.0°C)	48.5°F (9.2°C)	1.5°F (0.8°C)	112th Coolest	Coolest since: 2020	1918
				14th Warmest	Warmest since: 2019	2000
	Ties: 1933, 1992, 2004
May 2017–Apr 2021 48-Month	49.6°F (9.8°C)	48.5°F (9.2°C)	1.1°F (0.6°C)	104th Coolest	Coolest since: 2017	1980
				21st Warmest	Warmest since: 2020	2002
	Ties: 1922, 1924, 1957, 1989, 1991, 2004, 2014
May 2016–Apr 2021 60-Month	50.2°F (10.1°C)	48.5°F (9.2°C)	1.7°F (0.9°C)	119th Coolest	Coolest since: 2019	1908, 1920
				5th Warmest	Warmest since: 2020	2002

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, Average Temperature, published September 2022, retrieved on September 29, 2022 from https://www.ncdc.noaa.gov/cag/