Divisional Rankings

Parameter:

Year:

Month:

State:

Division:

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, Climate Division 8. Southwest

Average Temperature Rankings, April 1957

View Period (Months):

All

Download: CSV JSON XML

Record Coolest
Bottom ⅒
Bottom ⅓
Normal
Top ⅓
Top ⅒
Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
April 1957 1-Month	57.4°F (14.1°C)	55.3°F (12.9°C)	2.1°F (1.2°C)	94th Coolest	Coolest since: 1956	1907
	57.4°F (14.1°C)	55.3°F (12.9°C)	2.1°F (1.2°C)	35th Warmest	Warmest since: 1955	1896
	Ties: 1895, 1970
Mar–Apr 1957 2-Month	50.4°F (10.2°C)	50.0°F (10.0°C)	0.4°F (0.2°C)	70th Coolest	Coolest since: 1956	1960
	50.4°F (10.2°C)	50.0°F (10.0°C)	0.4°F (0.2°C)	59th Warmest	Warmest since: 1955	2012
	Ties: 1936, 1988, 1989
Feb–Apr 1957 3-Month	46.9°F (8.3°C)	44.9°F (7.2°C)	2.0°F (1.1°C)	97th Coolest	Coolest since: 1956	1899
	46.9°F (8.3°C)	44.9°F (7.2°C)	2.0°F (1.1°C)	32nd Warmest	Warmest since: 1955	2012
	Ties: 2001, 2020
Jan–Apr 1957 4-Month	42.1°F (5.6°C)	41.5°F (5.3°C)	0.6°F (0.3°C)	74th Coolest	Coolest since: 1956	1978
	42.1°F (5.6°C)	41.5°F (5.3°C)	0.6°F (0.3°C)	55th Warmest	Warmest since: 1955	2012
	Ties: 1909, 1942
Dec 1956–Apr 1957 5-Month	41.7°F (5.4°C)	40.1°F (4.5°C)	1.6°F (0.9°C)	96th Coolest	Coolest since: 1956	1978
	41.7°F (5.4°C)	40.1°F (4.5°C)	1.6°F (0.9°C)	32nd Warmest	Warmest since: 1955	2012
	Ties: 1908, 1952, 2019
Nov 1956–Apr 1957 6-Month	42.1°F (5.6°C)	40.9°F (4.9°C)	1.2°F (0.7°C)	93rd Coolest	Coolest since: 1956	1912
	42.1°F (5.6°C)	40.9°F (4.9°C)	1.2°F (0.7°C)	35th Warmest	Warmest since: 1955	2012
	Ties: 1909, 1942, 1949, 1950
Oct 1956–Apr 1957 7-Month	44.9°F (7.2°C)	43.2°F (6.2°C)	1.7°F (1.0°C)	102nd Coolest	Coolest since: 1956	1899, 1978
	44.9°F (7.2°C)	43.2°F (6.2°C)	1.7°F (1.0°C)	26th Warmest	Warmest since: 1954	2012
	Ties: 1942, 2020
Sep 1956–Apr 1957 8-Month	47.9°F (8.8°C)	46.5°F (8.1°C)	1.4°F (0.7°C)	101st Coolest	Coolest since: 1956	1918
	47.9°F (8.8°C)	46.5°F (8.1°C)	1.4°F (0.7°C)	27th Warmest	Warmest since: 1955	2017
	Ties: 1935
Aug 1956–Apr 1957 9-Month	51.2°F (10.7°C)	49.8°F (9.9°C)	1.4°F (0.8°C)	102nd Coolest	Coolest since: 1956	1918
	51.2°F (10.7°C)	49.8°F (9.9°C)	1.4°F (0.8°C)	26th Warmest	Warmest since: 1955	2017
	Ties: 1925, 1935, 1938, 1981
Jul 1956–Apr 1957 10-Month	53.7°F (12.1°C)	52.6°F (11.4°C)	1.1°F (0.7°C)	98th Coolest	Coolest since: 1956	1918
	53.7°F (12.1°C)	52.6°F (11.4°C)	1.1°F (0.7°C)	30th Warmest	Warmest since: 1955	2012
	Ties: 1931, 1938
Jun 1956–Apr 1957 11-Month	55.6°F (13.1°C)	54.5°F (12.5°C)	1.1°F (0.6°C)	97th Coolest	Coolest since: 1956	1918
	55.6°F (13.1°C)	54.5°F (12.5°C)	1.1°F (0.6°C)	31st Warmest	Warmest since: 1955	2012, 2017
	Ties: 2005
May 1956–Apr 1957 12-Month	56.6°F (13.7°C)	55.4°F (13.0°C)	1.2°F (0.7°C)	97th Coolest	Coolest since: 1956	1918
May 1956–Apr 1957 12-Month	56.6°F (13.7°C)	55.4°F (13.0°C)	1.2°F (0.7°C)	31st Warmest	Warmest since: 1955	2012, 2017
Nov 1955–Apr 1957 18-Month	51.0°F (10.6°C)	50.5°F (10.3°C)	0.5°F (0.3°C)	82nd Coolest	Coolest since: 1952	1905, 1979
	51.0°F (10.6°C)	50.5°F (10.3°C)	0.5°F (0.3°C)	45th Warmest	Warmest since: 1956	2017
	Ties: 1898, 1910, 1914, 1945, 1946
May 1955–Apr 1957 24-Month	56.0°F (13.3°C)	55.4°F (13.0°C)	0.6°F (0.3°C)	88th Coolest	Coolest since: 1953	1978
	56.0°F (13.3°C)	55.4°F (13.0°C)	0.6°F (0.3°C)	39th Warmest	Warmest since: 1956	2017
	Ties: 2011
May 1954–Apr 1957 36-Month	56.4°F (13.6°C)	55.4°F (13.0°C)	1.0°F (0.6°C)	100th Coolest	Coolest since: 1953	1979
May 1954–Apr 1957 36-Month	56.4°F (13.6°C)	55.4°F (13.0°C)	1.0°F (0.6°C)	26th Warmest	Warmest since: 1956	2018
May 1953–Apr 1957 48-Month	56.8°F (13.8°C)	55.3°F (12.9°C)	1.5°F (0.9°C)	116th Coolest	Coolest since: 1956	1980
	56.8°F (13.8°C)	55.3°F (12.9°C)	1.5°F (0.9°C)	9th Warmest	Warmest since: 1956	2019
	Ties: 1956, 2007, 2022
May 1952–Apr 1957 60-Month	56.8°F (13.8°C)	55.3°F (12.9°C)	1.5°F (0.9°C)	119th Coolest	Coolest since: 1956	1980, 1981
	56.8°F (13.8°C)	55.3°F (12.9°C)	1.5°F (0.9°C)	5th Warmest	Warmest since: 1935	2020
	Ties: 2008

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published March 2023, retrieved on March 31, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings