Divisional Rankings

Parameter:

Year:

Month:

State:

Division:

Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, October 2011

View Period (Months):

All

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
October 2011 1-Month	56.0°F (13.3°C)	55.7°F (13.2°C)	0.3°F (0.1°C)	70th Coolest	Coolest since: 2009	1925
	56.0°F (13.3°C)	55.7°F (13.2°C)	0.3°F (0.1°C)	59th Warmest	Warmest since: 2010	1963
	Ties: 1935, 1999
Sep–Oct 2011 2-Month	60.5°F (15.8°C)	61.5°F (16.4°C)	-1.0°F (-0.6°C)	39th Coolest	Coolest since: 2009	1917
	60.5°F (15.8°C)	61.5°F (16.4°C)	-1.0°F (-0.6°C)	90th Warmest	Warmest since: 2010	1971, 2016
	Ties: 1913
Aug–Oct 2011 3-Month	65.5°F (18.6°C)	65.8°F (18.8°C)	-0.3°F (-0.2°C)	60th Coolest	Coolest since: 2009	1976
	65.5°F (18.6°C)	65.8°F (18.8°C)	-0.3°F (-0.2°C)	69th Warmest	Warmest since: 2010	1947, 2007
	Ties: 1905, 1918, 1962, 1968, 1988
Jul–Oct 2011 4-Month	69.2°F (20.7°C)	68.4°F (20.2°C)	0.8°F (0.5°C)	88th Coolest	Coolest since: 2009	1967
	69.2°F (20.7°C)	68.4°F (20.2°C)	0.8°F (0.5°C)	41st Warmest	Warmest since: 2010	1936
	Ties: 1935, 1959, 2012, 2017
Jun–Oct 2011 5-Month	70.2°F (21.2°C)	69.2°F (20.7°C)	1.0°F (0.5°C)	95th Coolest	Coolest since: 2009	1917
	70.2°F (21.2°C)	69.2°F (20.7°C)	1.0°F (0.5°C)	34th Warmest	Warmest since: 2010	1936
	Ties: 1899, 1911, 1980, 1986, 1995
May–Oct 2011 6-Month	69.1°F (20.6°C)	68.2°F (20.1°C)	0.9°F (0.5°C)	90th Coolest	Coolest since: 2009	1917
	69.1°F (20.6°C)	68.2°F (20.1°C)	0.9°F (0.5°C)	39th Warmest	Warmest since: 2010	1936
	Ties: 1930, 1956
Apr–Oct 2011 7-Month	67.2°F (19.6°C)	66.0°F (18.9°C)	1.2°F (0.7°C)	100th Coolest	Coolest since: 2009	1907
	67.2°F (19.6°C)	66.0°F (18.9°C)	1.2°F (0.7°C)	29th Warmest	Warmest since: 2010	2010
	Ties: 1930, 1938, 2019
Mar–Oct 2011 8-Month	64.3°F (17.9°C)	62.9°F (17.2°C)	1.4°F (0.7°C)	106th Coolest	Coolest since: 2009	1917
	64.3°F (17.9°C)	62.9°F (17.2°C)	1.4°F (0.7°C)	23rd Warmest	Warmest since: 2010	2012
	Ties: 1914, 1987, 2018
Feb–Oct 2011 9-Month	60.9°F (16.1°C)	59.5°F (15.3°C)	1.4°F (0.8°C)	108th Coolest	Coolest since: 2009	1917
	60.9°F (16.1°C)	59.5°F (15.3°C)	1.4°F (0.8°C)	21st Warmest	Warmest since: 2010	2012
	Ties: 1931, 1933, 1936, 1946
Jan–Oct 2011 10-Month	57.2°F (14.0°C)	56.2°F (13.4°C)	1.0°F (0.6°C)	91st Coolest	Coolest since: 2009	1979
	57.2°F (14.0°C)	56.2°F (13.4°C)	1.0°F (0.6°C)	38th Warmest	Warmest since: 2010	2012
	Ties: 1914, 1930, 1983
Dec 2010–Oct 2011 11-Month	54.4°F (12.4°C)	54.0°F (12.2°C)	0.4°F (0.2°C)	78th Coolest	Coolest since: 2009	1904
	54.4°F (12.4°C)	54.0°F (12.2°C)	0.4°F (0.2°C)	50th Warmest	Warmest since: 2010	2012
	Ties: 1900, 1956, 1957, 1990, 2013
Nov 2010–Oct 2011 12-Month	53.6°F (12.0°C)	53.1°F (11.7°C)	0.5°F (0.3°C)	83rd Coolest	Coolest since: 2009	1904
	53.6°F (12.0°C)	53.1°F (11.7°C)	0.5°F (0.3°C)	45th Warmest	Warmest since: 2010	2012
	Ties: 1911, 1925, 1935, 1947
May 2010–Oct 2011 18-Month	59.3°F (15.2°C)	58.1°F (14.5°C)	1.2°F (0.7°C)	102nd Coolest	Coolest since: 2010	1904
	59.3°F (15.2°C)	58.1°F (14.5°C)	1.2°F (0.7°C)	26th Warmest	Warmest since: 2007	2012
	Ties: 1987, 1998
Nov 2009–Oct 2011 24-Month	54.3°F (12.4°C)	53.1°F (11.7°C)	1.2°F (0.7°C)	105th Coolest	Coolest since: 2010	1979
	54.3°F (12.4°C)	53.1°F (11.7°C)	1.2°F (0.7°C)	22nd Warmest	Warmest since: 2008	2017
	Ties: 1953, 2021
Nov 2008–Oct 2011 36-Month	53.7°F (12.1°C)	53.0°F (11.7°C)	0.7°F (0.4°C)	89th Coolest	Coolest since: 2010	1979
	53.7°F (12.1°C)	53.0°F (11.7°C)	0.7°F (0.4°C)	37th Warmest	Warmest since: 2009	2018
	Ties: 1936, 1989
Nov 2007–Oct 2011 48-Month	53.5°F (11.9°C)	53.0°F (11.7°C)	0.5°F (0.2°C)	80th Coolest	Coolest since: 1999	1905, 1980
	53.5°F (11.9°C)	53.0°F (11.7°C)	0.5°F (0.2°C)	45th Warmest	Warmest since: 2010	2019
	Ties: 1950, 1986, 1998, 1999, 2015
Nov 2006–Oct 2011 60-Month	54.0°F (12.2°C)	53.0°F (11.7°C)	1.0°F (0.5°C)	102nd Coolest	Coolest since: 2005	1982
	54.0°F (12.2°C)	53.0°F (11.7°C)	1.0°F (0.5°C)	22nd Warmest	Warmest since: 2010	2020
	Ties: 1992, 2001, 2004, 2005, 2014, 2018

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published January 2023, retrieved on January 30, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings