Statewide Rankings

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Illinois

Average Temperature Rankings, August 1945

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
August 1945 1-Month	73.1°F (22.8°C)	73.4°F (23.0°C)	-0.3°F (-0.2°C)	56th Coolest	Coolest since: 1942	1915
	73.1°F (22.8°C)	73.4°F (23.0°C)	-0.3°F (-0.2°C)	73rd Warmest	Warmest since: 1944	1947
	Ties: 1898, 1908, 1962
Jul–Aug 1945 2-Month	73.0°F (22.8°C)	74.4°F (23.6°C)	-1.4°F (-0.8°C)	23rd Coolest	Coolest since: 1927	1915
	73.0°F (22.8°C)	74.4°F (23.6°C)	-1.4°F (-0.8°C)	106th Warmest	Warmest since: 1944	1936
	Ties: 1996, 1997, 2015
Jun–Aug 1945 3-Month	71.2°F (21.8°C)	73.5°F (23.1°C)	-2.3°F (-1.3°C)	10th Coolest	Coolest since: 1927	1915
	71.2°F (21.8°C)	73.5°F (23.1°C)	-2.3°F (-1.3°C)	119th Warmest	Warmest since: 1944	1936
	Ties: 1917, 1924
May–Aug 1945 4-Month	67.7°F (19.8°C)	70.7°F (21.5°C)	-3.0°F (-1.7°C)	6th Coolest	Coolest since: 1927	1915
	67.7°F (19.8°C)	70.7°F (21.5°C)	-3.0°F (-1.7°C)	123rd Warmest	Warmest since: 1944	1934, 1936
	Ties: 1907
Apr–Aug 1945 5-Month	64.7°F (18.2°C)	66.8°F (19.3°C)	-2.1°F (-1.1°C)	11th Coolest	Coolest since: 1927	1907
Apr–Aug 1945 5-Month	64.7°F (18.2°C)	66.8°F (19.3°C)	-2.1°F (-1.1°C)	118th Warmest	Warmest since: 1944	1934
Mar–Aug 1945 6-Month	62.2°F (16.8°C)	62.3°F (16.8°C)	-0.1°F (0.0°C)	50th Coolest	Coolest since: 1943	1904, 1950, 1960
	62.2°F (16.8°C)	62.3°F (16.8°C)	-0.1°F (0.0°C)	79th Warmest	Warmest since: 1944	2012
	Ties: 1931, 1943, 1962, 1994, 2019
Feb–Aug 1945 7-Month	57.7°F (14.3°C)	57.5°F (14.2°C)	0.2°F (0.1°C)	69th Coolest	Coolest since: 1940	1904
	57.7°F (14.3°C)	57.5°F (14.2°C)	0.2°F (0.1°C)	60th Warmest	Warmest since: 1944	2012
	Ties: 1898, 1913, 1935, 1948, 1985, 2009
Jan–Aug 1945 8-Month	53.2°F (11.8°C)	53.5°F (11.9°C)	-0.3°F (-0.1°C)	53rd Coolest	Coolest since: 1940	1904, 1912
	53.2°F (11.8°C)	53.5°F (11.9°C)	-0.3°F (-0.1°C)	76th Warmest	Warmest since: 1944	2012
	Ties: 1927, 1937, 1993
Dec 1944–Aug 1945 9-Month	50.0°F (10.0°C)	50.9°F (10.5°C)	-0.9°F (-0.5°C)	28th Coolest	Coolest since: 1940	1904
	50.0°F (10.0°C)	50.9°F (10.5°C)	-0.9°F (-0.5°C)	100th Warmest	Warmest since: 1944	2012
	Ties: 1907, 1962, 1971, 1997
Nov 1944–Aug 1945 10-Month	49.2°F (9.6°C)	49.8°F (9.9°C)	-0.6°F (-0.3°C)	36th Coolest	Coolest since: 1940	1904
	49.2°F (9.6°C)	49.8°F (9.9°C)	-0.6°F (-0.3°C)	92nd Warmest	Warmest since: 1944	2012
	Ties: 1948
Oct 1944–Aug 1945 11-Month	49.7°F (9.8°C)	50.3°F (10.2°C)	-0.6°F (-0.4°C)	37th Coolest	Coolest since: 1940	1904
	49.7°F (9.8°C)	50.3°F (10.2°C)	-0.6°F (-0.4°C)	91st Warmest	Warmest since: 1944	2012
	Ties: 1962, 1965, 1967, 1968, 2009
Sep 1944–Aug 1945 12-Month	51.2°F (10.7°C)	51.7°F (10.9°C)	-0.5°F (-0.2°C)	40th Coolest	Coolest since: 1940	1904
	51.2°F (10.7°C)	51.7°F (10.9°C)	-0.5°F (-0.2°C)	88th Warmest	Warmest since: 1944	2012
	Ties: 1906, 1961, 1962, 2009
Mar 1944–Aug 1945 18-Month	55.0°F (12.8°C)	55.2°F (12.9°C)	-0.2°F (-0.1°C)	53rd Coolest	Coolest since: 1940	1904
	55.0°F (12.8°C)	55.2°F (12.9°C)	-0.2°F (-0.1°C)	75th Warmest	Warmest since: 1944	2012
	Ties: 1913, 1975
Sep 1943–Aug 1945 24-Month	51.4°F (10.8°C)	51.6°F (10.9°C)	-0.2°F (-0.1°C)	47th Coolest	Coolest since: 1937	1905
	51.4°F (10.8°C)	51.6°F (10.9°C)	-0.2°F (-0.1°C)	80th Warmest	Warmest since: 1944	2017
	Ties: 1897, 1910, 1958, 1966
Sep 1942–Aug 1945 36-Month	51.5°F (10.8°C)	51.6°F (10.9°C)	-0.1°F (-0.1°C)	51st Coolest	Coolest since: 1930	1979
	51.5°F (10.8°C)	51.6°F (10.9°C)	-0.1°F (-0.1°C)	75th Warmest	Warmest since: 1944	2018
	Ties: 1909, 1930, 1953, 1959, 1986
Sep 1941–Aug 1945 48-Month	51.9°F (11.1°C)	51.6°F (10.9°C)	0.3°F (0.2°C)	70th Coolest	Coolest since: 1938	1905
	51.9°F (11.1°C)	51.6°F (10.9°C)	0.3°F (0.2°C)	55th Warmest	Warmest since: 1944	2019
	Ties: 1916, 1958, 1986, 1998
Sep 1940–Aug 1945 60-Month	52.1°F (11.2°C)	51.6°F (10.9°C)	0.5°F (0.3°C)	77th Coolest	Coolest since: 1944	1906
	52.1°F (11.2°C)	51.6°F (10.9°C)	0.5°F (0.3°C)	47th Warmest	Warmest since: 1943	2020
	Ties: 1937, 1939, 1976, 2015

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on February 4, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings