Statewide Rankings

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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

Average Temperature Rankings, July 1935

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
July 1935 1-Month	78.3°F (25.7°C)	75.6°F (24.2°C)	2.7°F (1.5°C)	113th Coolest	Coolest since: 1933	2009, 2014
	78.3°F (25.7°C)	75.6°F (24.2°C)	2.7°F (1.5°C)	16th Warmest	Warmest since: 1934	1936
	Ties: 1930
Jun–Jul 1935 2-Month	72.9°F (22.7°C)	73.5°F (23.1°C)	-0.6°F (-0.4°C)	48th Coolest	Coolest since: 1929	1915
	72.9°F (22.7°C)	73.5°F (23.1°C)	-0.6°F (-0.4°C)	81st Warmest	Warmest since: 1934	1934
	Ties: 1896, 2001, 2015
May–Jul 1935 3-Month	67.6°F (19.8°C)	69.7°F (20.9°C)	-2.1°F (-1.1°C)	12th Coolest	Coolest since: 1927	1924
	67.6°F (19.8°C)	69.7°F (20.9°C)	-2.1°F (-1.1°C)	117th Warmest	Warmest since: 1934	1934
	Ties: 1904, 1958
Apr–Jul 1935 4-Month	62.8°F (17.1°C)	65.1°F (18.4°C)	-2.3°F (-1.3°C)	9th Coolest	Coolest since: 1928	1907
	62.8°F (17.1°C)	65.1°F (18.4°C)	-2.3°F (-1.3°C)	120th Warmest	Warmest since: 1934	1934
	Ties: 1920, 1928, 1950
Mar–Jul 1935 5-Month	59.4°F (15.2°C)	60.1°F (15.6°C)	-0.7°F (-0.4°C)	40th Coolest	Coolest since: 1928	1960
	59.4°F (15.2°C)	60.1°F (15.6°C)	-0.7°F (-0.4°C)	89th Warmest	Warmest since: 1934	2012
	Ties: 1943, 1989, 1992, 2008
Feb–Jul 1935 6-Month	54.8°F (12.7°C)	54.9°F (12.7°C)	-0.1°F (0.0°C)	56th Coolest	Coolest since: 1929	1947
	54.8°F (12.7°C)	54.9°F (12.7°C)	-0.1°F (0.0°C)	73rd Warmest	Warmest since: 1934	2012
	Ties: 1910, 1936, 1963
Jan–Jul 1935 7-Month	50.9°F (10.5°C)	50.7°F (10.4°C)	0.2°F (0.1°C)	68th Coolest	Coolest since: 1929	1912
Jan–Jul 1935 7-Month	50.9°F (10.5°C)	50.7°F (10.4°C)	0.2°F (0.1°C)	61st Warmest	Warmest since: 1934	2012
Dec 1934–Jul 1935 8-Month	47.9°F (8.8°C)	48.0°F (8.9°C)	-0.1°F (-0.1°C)	56th Coolest	Coolest since: 1929	1904
	47.9°F (8.8°C)	48.0°F (8.9°C)	-0.1°F (-0.1°C)	72nd Warmest	Warmest since: 1934	2012
	Ties: 1909, 1948, 1950, 1967
Nov 1934–Jul 1935 9-Month	47.6°F (8.7°C)	47.2°F (8.4°C)	0.4°F (0.3°C)	72nd Coolest	Coolest since: 1930	1904
	47.6°F (8.7°C)	47.2°F (8.4°C)	0.4°F (0.3°C)	56th Warmest	Warmest since: 1934	2012
	Ties: 1908, 1930, 1973, 1985
Oct 1934–Jul 1935 10-Month	48.6°F (9.2°C)	48.0°F (8.9°C)	0.6°F (0.3°C)	78th Coolest	Coolest since: 1930	1904
	48.6°F (9.2°C)	48.0°F (8.9°C)	0.6°F (0.3°C)	50th Warmest	Warmest since: 1934	2012
	Ties: 1985, 1988
Sep 1934–Jul 1935 11-Month	50.0°F (10.0°C)	49.7°F (9.8°C)	0.3°F (0.2°C)	72nd Coolest	Coolest since: 1930	1904
	50.0°F (10.0°C)	49.7°F (9.8°C)	0.3°F (0.2°C)	56th Warmest	Warmest since: 1934	2012
	Ties: 1923, 1952, 1990, 2019
Aug 1934–Jul 1935 12-Month	52.0°F (11.1°C)	51.6°F (10.9°C)	0.4°F (0.2°C)	72nd Coolest	Coolest since: 1930	1904
	52.0°F (11.1°C)	51.6°F (10.9°C)	0.4°F (0.2°C)	56th Warmest	Warmest since: 1934	2012
	Ties: 1923, 1937, 2019
Feb 1934–Jul 1935 18-Month	53.5°F (11.9°C)	52.7°F (11.5°C)	0.8°F (0.4°C)	93rd Coolest	Coolest since: 1933	1918
	53.5°F (11.9°C)	52.7°F (11.5°C)	0.8°F (0.4°C)	35th Warmest	Warmest since: 1934	2012
	Ties: 1923, 1933, 1957, 2008, 2010
Aug 1933–Jul 1935 24-Month	52.7°F (11.5°C)	51.6°F (10.9°C)	1.1°F (0.6°C)	101st Coolest	Coolest since: 1931	1905
	52.7°F (11.5°C)	51.6°F (10.9°C)	1.1°F (0.6°C)	26th Warmest	Warmest since: 1934	2017
	Ties: 1949, 2003
Aug 1932–Jul 1935 36-Month	52.6°F (11.4°C)	51.6°F (10.9°C)	1.0°F (0.5°C)	101st Coolest	Coolest since: 1931	1979
	52.6°F (11.4°C)	51.6°F (10.9°C)	1.0°F (0.5°C)	25th Warmest	Warmest since: 1934	2018
	Ties: 1939, 1987, 1989, 1991, 2020, 2021
Aug 1931–Jul 1935 48-Month	53.2°F (11.8°C)	51.6°F (10.9°C)	1.6°F (0.9°C)	117th Coolest	Coolest since: 1933	1905, 1980
	53.2°F (11.8°C)	51.6°F (10.9°C)	1.6°F (0.9°C)	8th Warmest	Warmest since: 1934	2019
	Ties: 2001, 2008
Aug 1930–Jul 1935 60-Month	53.2°F (11.8°C)	51.6°F (10.9°C)	1.6°F (0.9°C)	121st Coolest	Coolest since: 1934	1906
	53.2°F (11.8°C)	51.6°F (10.9°C)	1.6°F (0.9°C)	3rd Warmest	Warmest to Date	2020
	Ties: 2006, 2008, 2019, 2021

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on January 29, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings