Statewide Rankings

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Illinois

Average Temperature Rankings, August 1937

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
August 1937 1-Month	77.0°F (25.0°C)	73.4°F (23.0°C)	3.6°F (2.0°C)	118th Coolest	Coolest since: 1935	1915
	77.0°F (25.0°C)	73.4°F (23.0°C)	3.6°F (2.0°C)	11th Warmest	Warmest since: 1936	1947
	Ties: 1959
Jul–Aug 1937 2-Month	76.0°F (24.4°C)	74.5°F (23.6°C)	1.5°F (0.8°C)	105th Coolest	Coolest since: 1933	1915
	76.0°F (24.4°C)	74.5°F (23.6°C)	1.5°F (0.8°C)	24th Warmest	Warmest since: 1936	1936
	Ties: 1931
Jun–Aug 1937 3-Month	74.2°F (23.4°C)	73.4°F (23.0°C)	0.8°F (0.4°C)	87th Coolest	Coolest since: 1935	1915
	74.2°F (23.4°C)	73.4°F (23.0°C)	0.8°F (0.4°C)	42nd Warmest	Warmest since: 1936	1936
	Ties: 1899, 1918, 1925, 1938, 1984, 1999
May–Aug 1937 4-Month	71.4°F (21.9°C)	70.7°F (21.5°C)	0.7°F (0.4°C)	83rd Coolest	Coolest since: 1935	1915
	71.4°F (21.9°C)	70.7°F (21.5°C)	0.7°F (0.4°C)	46th Warmest	Warmest since: 1936	1934, 1936
	Ties: 1899, 1916, 2006, 2021
Apr–Aug 1937 5-Month	67.1°F (19.5°C)	66.8°F (19.3°C)	0.3°F (0.2°C)	67th Coolest	Coolest since: 1935	1907
	67.1°F (19.5°C)	66.8°F (19.3°C)	0.3°F (0.2°C)	62nd Warmest	Warmest since: 1936	1934
	Ties: 1918
Mar–Aug 1937 6-Month	62.0°F (16.7°C)	62.3°F (16.8°C)	-0.3°F (-0.1°C)	44th Coolest	Coolest since: 1935	1904, 1950, 1960
	62.0°F (16.7°C)	62.3°F (16.8°C)	-0.3°F (-0.1°C)	85th Warmest	Warmest since: 1936	2012
	Ties: 1902, 1932
Feb–Aug 1937 7-Month	57.1°F (13.9°C)	57.6°F (14.2°C)	-0.5°F (-0.3°C)	48th Coolest	Coolest since: 1929	1904
	57.1°F (13.9°C)	57.6°F (14.2°C)	-0.5°F (-0.3°C)	81st Warmest	Warmest since: 1936	2012
	Ties: 1909
Jan–Aug 1937 8-Month	53.2°F (11.8°C)	53.5°F (11.9°C)	-0.3°F (-0.1°C)	53rd Coolest	Coolest since: 1929	1904, 1912
	53.2°F (11.8°C)	53.5°F (11.9°C)	-0.3°F (-0.1°C)	76th Warmest	Warmest since: 1936	2012
	Ties: 1927, 1945, 1993
Dec 1936–Aug 1937 9-Month	51.0°F (10.6°C)	50.8°F (10.4°C)	0.2°F (0.2°C)	70th Coolest	Coolest since: 1936	1904
	51.0°F (10.6°C)	50.8°F (10.4°C)	0.2°F (0.2°C)	58th Warmest	Warmest since: 1934	2012
	Ties: 1898, 1909, 1956, 1975
Nov 1936–Aug 1937 10-Month	49.7°F (9.8°C)	49.9°F (9.9°C)	-0.2°F (-0.1°C)	52nd Coolest	Coolest since: 1936	1904
	49.7°F (9.8°C)	49.9°F (9.9°C)	-0.2°F (-0.1°C)	76th Warmest	Warmest since: 1935	2012
	Ties: 1901, 1923, 1993
Oct 1936–Aug 1937 11-Month	50.1°F (10.1°C)	50.3°F (10.2°C)	-0.2°F (-0.1°C)	47th Coolest	Coolest since: 1936	1904
	50.1°F (10.1°C)	50.3°F (10.2°C)	-0.2°F (-0.1°C)	81st Warmest	Warmest since: 1935	2012
	Ties: 1993, 2001
Sep 1936–Aug 1937 12-Month	51.7°F (10.9°C)	51.6°F (10.9°C)	0.1°F (0.0°C)	57th Coolest	Coolest since: 1936	1904
	51.7°F (10.9°C)	51.6°F (10.9°C)	0.1°F (0.0°C)	71st Warmest	Warmest since: 1935	2012
	Ties: 1944, 2013
Mar 1936–Aug 1937 18-Month	56.2°F (13.4°C)	55.1°F (12.8°C)	1.1°F (0.6°C)	96th Coolest	Coolest since: 1936	1904
	56.2°F (13.4°C)	55.1°F (12.8°C)	1.1°F (0.6°C)	32nd Warmest	Warmest since: 1935	2012
	Ties: 1953, 1998, 2020
Sep 1935–Aug 1937 24-Month	51.3°F (10.7°C)	51.6°F (10.9°C)	-0.3°F (-0.2°C)	42nd Coolest	Coolest since: 1930	1905
	51.3°F (10.7°C)	51.6°F (10.9°C)	-0.3°F (-0.2°C)	85th Warmest	Warmest since: 1936	2017
	Ties: 1920, 1928, 1929, 1977
Sep 1934–Aug 1937 36-Month	51.6°F (10.9°C)	51.6°F (10.9°C)	0.0°F (0.0°C)	57th Coolest	Coolest since: 1930	1979
	51.6°F (10.9°C)	51.6°F (10.9°C)	0.0°F (0.0°C)	69th Warmest	Warmest since: 1936	2018
	Ties: 1946, 1947
Sep 1933–Aug 1937 48-Month	52.1°F (11.2°C)	51.6°F (10.9°C)	0.5°F (0.3°C)	84th Coolest	Coolest since: 1931	1905
	52.1°F (11.2°C)	51.6°F (10.9°C)	0.5°F (0.3°C)	41st Warmest	Warmest since: 1936	2019
	Ties: 1939, 1940, 1943, 1949, 1954, 1976, 1987, 1999, 2011
Sep 1932–Aug 1937 60-Month	52.1°F (11.2°C)	51.6°F (10.9°C)	0.5°F (0.3°C)	77th Coolest	Coolest since: 1931	1906
	52.1°F (11.2°C)	51.6°F (10.9°C)	0.5°F (0.3°C)	47th Warmest	Warmest since: 1936	2020
	Ties: 1939, 1945, 1976, 2015

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on February 7, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings