Statewide Rankings

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Illinois

Average Temperature Rankings, October 1946

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
October 1946 1-Month	58.3°F (14.6°C)	54.6°F (12.6°C)	3.7°F (2.0°C)	113th Coolest	Coolest since: 1945	1925
	58.3°F (14.6°C)	54.6°F (12.6°C)	3.7°F (2.0°C)	16th Warmest	Warmest since: 1940	1963
	Ties: 1931
Sep–Oct 1946 2-Month	61.9°F (16.6°C)	60.4°F (15.8°C)	1.5°F (0.8°C)	96th Coolest	Coolest since: 1945	1917
	61.9°F (16.6°C)	60.4°F (15.8°C)	1.5°F (0.8°C)	33rd Warmest	Warmest since: 1941	1897, 2016
	Ties: 1936, 1950
Aug–Oct 1946 3-Month	64.5°F (18.1°C)	64.7°F (18.2°C)	-0.2°F (-0.1°C)	55th Coolest	Coolest since: 1945	1917
	64.5°F (18.1°C)	64.7°F (18.2°C)	-0.2°F (-0.1°C)	74th Warmest	Warmest since: 1944	1947
	Ties: 1918, 1948, 1985, 2011
Jul–Oct 1946 4-Month	67.3°F (19.6°C)	67.5°F (19.7°C)	-0.2°F (-0.1°C)	61st Coolest	Coolest since: 1945	1917
	67.3°F (19.6°C)	67.5°F (19.7°C)	-0.2°F (-0.1°C)	68th Warmest	Warmest since: 1944	1936
	Ties: 1912, 1927, 1937, 1949
Jun–Oct 1946 5-Month	68.1°F (20.1°C)	68.2°F (20.1°C)	-0.1°F (0.0°C)	57th Coolest	Coolest since: 1945	1917
	68.1°F (20.1°C)	68.2°F (20.1°C)	-0.1°F (0.0°C)	72nd Warmest	Warmest since: 1944	1936
	Ties: 1908, 1968, 2013
May–Oct 1946 6-Month	66.6°F (19.2°C)	67.2°F (19.6°C)	-0.6°F (-0.4°C)	36th Coolest	Coolest since: 1945	1917
	66.6°F (19.2°C)	67.2°F (19.6°C)	-0.6°F (-0.4°C)	93rd Warmest	Warmest since: 1944	1936
	Ties: 1948, 1957, 1968, 1979, 2008, 2014
Apr–Oct 1946 7-Month	64.9°F (18.3°C)	65.0°F (18.3°C)	-0.1°F (0.0°C)	54th Coolest	Coolest since: 1945	1917
	64.9°F (18.3°C)	65.0°F (18.3°C)	-0.1°F (0.0°C)	75th Warmest	Warmest since: 1944	2010
	Ties: 1895, 2004, 2013
Mar–Oct 1946 8-Month	63.2°F (17.3°C)	61.9°F (16.6°C)	1.3°F (0.7°C)	108th Coolest	Coolest since: 1945	1917
	63.2°F (17.3°C)	61.9°F (16.6°C)	1.3°F (0.7°C)	21st Warmest	Warmest since: 1941	2012
	Ties: 1933, 1953, 1973, 2000
Feb–Oct 1946 9-Month	59.8°F (15.4°C)	58.2°F (14.6°C)	1.6°F (0.8°C)	110th Coolest	Coolest since: 1945	1917
	59.8°F (15.4°C)	58.2°F (14.6°C)	1.6°F (0.8°C)	19th Warmest	Warmest since: 1938	2012
	Ties: 1922
Jan–Oct 1946 10-Month	56.7°F (13.7°C)	55.0°F (12.8°C)	1.7°F (0.9°C)	112th Coolest	Coolest since: 1945	1904
	56.7°F (13.7°C)	55.0°F (12.8°C)	1.7°F (0.9°C)	17th Warmest	Warmest since: 1938	2012
	Ties: 1934, 2002, 2010
Dec 1945–Oct 1946 11-Month	53.6°F (12.0°C)	52.6°F (11.4°C)	1.0°F (0.6°C)	94th Coolest	Coolest since: 1945	1904
	53.6°F (12.0°C)	52.6°F (11.4°C)	1.0°F (0.6°C)	34th Warmest	Warmest since: 1941	2012
	Ties: 1911, 1949, 2018
Nov 1945–Oct 1946 12-Month	52.5°F (11.4°C)	51.6°F (10.9°C)	0.9°F (0.5°C)	91st Coolest	Coolest since: 1945	1904
	52.5°F (11.4°C)	51.6°F (10.9°C)	0.9°F (0.5°C)	37th Warmest	Warmest since: 1942	2012
	Ties: 1942, 1973
May 1945–Oct 1946 18-Month	56.6°F (13.7°C)	56.8°F (13.8°C)	-0.2°F (-0.1°C)	46th Coolest	Coolest since: 1943	1904
	56.6°F (13.7°C)	56.8°F (13.8°C)	-0.2°F (-0.1°C)	82nd Warmest	Warmest since: 1945	2012
	Ties: 1906, 1909, 1915, 1959, 1966, 1984, 2001
Nov 1944–Oct 1946 24-Month	51.7°F (10.9°C)	51.6°F (10.9°C)	0.1°F (0.0°C)	59th Coolest	Coolest since: 1945	1905
	51.7°F (10.9°C)	51.6°F (10.9°C)	0.1°F (0.0°C)	68th Warmest	Warmest since: 1944	2017
	Ties: 1909, 1919, 1944, 1983
Nov 1943–Oct 1946 36-Month	51.9°F (11.1°C)	51.6°F (10.9°C)	0.3°F (0.2°C)	76th Coolest	Coolest since: 1945	1904, 1979
	51.9°F (11.1°C)	51.6°F (10.9°C)	0.3°F (0.2°C)	50th Warmest	Warmest since: 1944	2018
	Ties: 1915, 1938, 1947, 1948, 1949, 1973, 2010
Nov 1942–Oct 1946 48-Month	51.7°F (10.9°C)	51.6°F (10.9°C)	0.1°F (0.0°C)	56th Coolest	Coolest since: 1945	1905
	51.7°F (10.9°C)	51.6°F (10.9°C)	0.1°F (0.0°C)	69th Warmest	Warmest since: 1945	2019
	Ties: 1911, 1945, 1975, 1983, 1995
Nov 1941–Oct 1946 60-Month	51.9°F (11.1°C)	51.6°F (10.9°C)	0.3°F (0.2°C)	69th Coolest	Coolest since: 1944	1905, 1906
	51.9°F (11.1°C)	51.6°F (10.9°C)	0.3°F (0.2°C)	55th Warmest	Warmest since: 1945	2002, 2020
	Ties: 1924, 1940, 1944, 1949

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on February 6, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings