Statewide Rankings

Parameter:

Year:

Month:

State:

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, September 1933

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
September 1933 1-Month	72.2°F (22.3°C)	66.2°F (19.0°C)	6.0°F (3.3°C)	128th Coolest	Coolest since: 1932	1918
	72.2°F (22.3°C)	66.2°F (19.0°C)	6.0°F (3.3°C)	1st Warmest	Warmest since: 1925	1925, 1933
	Ties: 1925
Aug–Sep 1933 2-Month	72.4°F (22.4°C)	69.8°F (21.0°C)	2.6°F (1.4°C)	113th Coolest	Coolest since: 1932	1967
	72.4°F (22.4°C)	69.8°F (21.0°C)	2.6°F (1.4°C)	16th Warmest	Warmest since: 1931	1936
	Ties: 1955, 1959
Jul–Sep 1933 3-Month	74.0°F (23.3°C)	71.7°F (22.1°C)	2.3°F (1.2°C)	117th Coolest	Coolest since: 1932	1967
	74.0°F (23.3°C)	71.7°F (22.1°C)	2.3°F (1.2°C)	12th Warmest	Warmest since: 1931	1936
	Ties: 2016
Jun–Sep 1933 4-Month	74.9°F (23.8°C)	71.7°F (22.1°C)	3.2°F (1.7°C)	127th Coolest	Coolest since: 1932	1915, 1924
Jun–Sep 1933 4-Month	74.9°F (23.8°C)	71.7°F (22.1°C)	3.2°F (1.7°C)	2nd Warmest	Warmest to Date	1936
May–Sep 1933 5-Month	72.6°F (22.6°C)	69.8°F (21.0°C)	2.8°F (1.6°C)	125th Coolest	Coolest since: 1932	1924
May–Sep 1933 5-Month	72.6°F (22.6°C)	69.8°F (21.0°C)	2.8°F (1.6°C)	4th Warmest	Warmest to Date	1936
Apr–Sep 1933 6-Month	69.0°F (20.6°C)	66.7°F (19.3°C)	2.3°F (1.3°C)	120th Coolest	Coolest since: 1932	1907
	69.0°F (20.6°C)	66.7°F (19.3°C)	2.3°F (1.3°C)	9th Warmest	Warmest since: 1921	2010
	Ties: 1977, 1987, 2005
Mar–Sep 1933 7-Month	64.7°F (18.2°C)	62.8°F (17.1°C)	1.9°F (1.1°C)	114th Coolest	Coolest since: 1932	1924
	64.7°F (18.2°C)	62.8°F (17.1°C)	1.9°F (1.1°C)	15th Warmest	Warmest since: 1925	2012
	Ties: 1934, 1938, 1986, 2005
Feb–Sep 1933 8-Month	60.1°F (15.6°C)	58.7°F (14.8°C)	1.4°F (0.8°C)	104th Coolest	Coolest since: 1932	1904
	60.1°F (15.6°C)	58.7°F (14.8°C)	1.4°F (0.8°C)	25th Warmest	Warmest since: 1931	2012
	Ties: 1922
Jan–Sep 1933 9-Month	57.5°F (14.2°C)	54.9°F (12.7°C)	2.6°F (1.5°C)	120th Coolest	Coolest since: 1932	1904, 1912
Jan–Sep 1933 9-Month	57.5°F (14.2°C)	54.9°F (12.7°C)	2.6°F (1.5°C)	9th Warmest	Warmest since: 1921	2012
Dec 1932–Sep 1933 10-Month	54.6°F (12.6°C)	52.4°F (11.3°C)	2.2°F (1.3°C)	116th Coolest	Coolest since: 1932	1904
	54.6°F (12.6°C)	52.4°F (11.3°C)	2.2°F (1.3°C)	12th Warmest	Warmest since: 1932	2012
	Ties: 1932
Nov 1932–Sep 1933 11-Month	52.9°F (11.6°C)	51.4°F (10.8°C)	1.5°F (0.8°C)	102nd Coolest	Coolest since: 1930	1904
	52.9°F (11.6°C)	51.4°F (10.8°C)	1.5°F (0.8°C)	26th Warmest	Warmest since: 1932	2012
	Ties: 1939, 1995
Oct 1932–Sep 1933 12-Month	52.9°F (11.6°C)	51.6°F (10.9°C)	1.3°F (0.7°C)	100th Coolest	Coolest since: 1930	1904
	52.9°F (11.6°C)	51.6°F (10.9°C)	1.3°F (0.7°C)	28th Warmest	Warmest since: 1932	2012
	Ties: 1914, 1934, 2018
Apr 1932–Sep 1933 18-Month	57.7°F (14.3°C)	56.7°F (13.7°C)	1.0°F (0.6°C)	97th Coolest	Coolest since: 1930	1904, 1918
	57.7°F (14.3°C)	56.7°F (13.7°C)	1.0°F (0.6°C)	31st Warmest	Warmest since: 1932	2012
	Ties: 1998
Oct 1931–Sep 1933 24-Month	53.7°F (12.1°C)	51.7°F (10.9°C)	2.0°F (1.2°C)	118th Coolest	Coolest since: 1932	1979
	53.7°F (12.1°C)	51.7°F (10.9°C)	2.0°F (1.2°C)	9th Warmest	Warmest since: 1932	2017
	Ties: 1932, 1955
Oct 1930–Sep 1933 36-Month	53.5°F (11.9°C)	51.6°F (10.9°C)	1.9°F (1.0°C)	120th Coolest	Coolest since: 1932	1979
	53.5°F (11.9°C)	51.6°F (10.9°C)	1.9°F (1.0°C)	6th Warmest	Warmest to Date	2018
	Ties: 2006, 2013
Oct 1929–Sep 1933 48-Month	53.1°F (11.7°C)	51.6°F (10.9°C)	1.5°F (0.8°C)	115th Coolest	Coolest since: 1932	1905
	53.1°F (11.7°C)	51.6°F (10.9°C)	1.5°F (0.8°C)	10th Warmest	Warmest to Date	2019
	Ties: 1935, 1955, 2000, 2005, 2012
Oct 1928–Sep 1933 60-Month	52.7°F (11.5°C)	51.6°F (10.9°C)	1.1°F (0.6°C)	106th Coolest	Coolest since: 1932	1906
	52.7°F (11.5°C)	51.6°F (10.9°C)	1.1°F (0.6°C)	18th Warmest	Warmest to Date	2020
	Ties: 1936, 1956, 2001, 2004, 2005, 2018

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published February 2023, retrieved on February 9, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings