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Statewide Rankings

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Illinois

March 1976 Average Temperature Rankings

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2025)	Coolest/Warmest Since	Record
March 1976 1-Month	45.4°F (7.4°C)	39.8°F (4.3°C)	5.6°F	113th Coolest	Coolest since: 1975	1960
March 1976 1-Month	45.4°F (7.4°C)	39.8°F (4.3°C)	5.6°F	18th Warmest	Warmest since: 1973	2012
Feb–Mar 1976 2-Month	41.7°F (5.4°C)	34.5°F (1.4°C)	7.2°F	124th Coolest	Coolest since: 1975	1978
	41.7°F (5.4°C)	34.5°F (1.4°C)	7.2°F	7th Warmest	Warmest since: 1946	2012
	Ties: 1921
Jan–Mar 1976 3-Month	35.4°F (1.9°C)	31.4°F (-0.3°C)	4.0°F	114th Coolest	Coolest since: 1975	1912
Jan–Mar 1976 3-Month	35.4°F (1.9°C)	31.4°F (-0.3°C)	4.0°F	17th Warmest	Warmest since: 1973	2012
Dec 1975–Mar 1976 4-Month	34.6°F (1.4°C)	31.0°F (-0.6°C)	3.6°F	115th Coolest	Coolest since: 1975	1978
Dec 1975–Mar 1976 4-Month	34.6°F (1.4°C)	31.0°F (-0.6°C)	3.6°F	15th Warmest	Warmest since: 1953	2012
Nov 1975–Mar 1976 5-Month	36.8°F (2.7°C)	32.9°F (0.5°C)	3.9°F	120th Coolest	Coolest since: 1975	1912
Nov 1975–Mar 1976 5-Month	36.8°F (2.7°C)	32.9°F (0.5°C)	3.9°F	10th Warmest	Warmest since: 1932	2012
Oct 1975–Mar 1976 6-Month	40.1°F (4.5°C)	36.6°F (2.6°C)	3.5°F	121st Coolest	Coolest since: 1975	1912, 1978
Oct 1975–Mar 1976 6-Month	40.1°F (4.5°C)	36.6°F (2.6°C)	3.5°F	9th Warmest	Warmest since: 1932	2012
Sep 1975–Mar 1976 7-Month	43.2°F (6.2°C)	40.8°F (4.9°C)	2.4°F	110th Coolest	Coolest since: 1975	1977, 1978
Sep 1975–Mar 1976 7-Month	43.2°F (6.2°C)	40.8°F (4.9°C)	2.4°F	20th Warmest	Warmest since: 1954	2017
Aug 1975–Mar 1976 8-Month	47.1°F (8.4°C)	44.9°F (7.2°C)	2.2°F	113th Coolest	Coolest since: 1975	1977
Aug 1975–Mar 1976 8-Month	47.1°F (8.4°C)	44.9°F (7.2°C)	2.2°F	17th Warmest	Warmest since: 1954	2017
Jul 1975–Mar 1976 9-Month	50.1°F (10.1°C)	48.3°F (9.1°C)	1.8°F	111th Coolest	Coolest since: 1975	1977
Jul 1975–Mar 1976 9-Month	50.1°F (10.1°C)	48.3°F (9.1°C)	1.8°F	19th Warmest	Warmest since: 1954	2012
Jun 1975–Mar 1976 10-Month	52.3°F (11.3°C)	50.6°F (10.3°C)	1.7°F	111th Coolest	Coolest since: 1975	1904
Jun 1975–Mar 1976 10-Month	52.3°F (11.3°C)	50.6°F (10.3°C)	1.7°F	19th Warmest	Warmest since: 1954	2012
May 1975–Mar 1976 11-Month	53.5°F (11.9°C)	51.7°F (10.9°C)	1.8°F	113th Coolest	Coolest since: 1975	1918
May 1975–Mar 1976 11-Month	53.5°F (11.9°C)	51.7°F (10.9°C)	1.8°F	17th Warmest	Warmest since: 1954	2012
Apr 1975–Mar 1976 12-Month	53.1°F (11.7°C)	51.6°F (10.9°C)	1.5°F	107th Coolest	Coolest since: 1975	1918
Apr 1975–Mar 1976 12-Month	53.1°F (11.7°C)	51.6°F (10.9°C)	1.5°F	23rd Warmest	Warmest since: 1955	2012
Oct 1974–Mar 1976 18-Month	47.6°F (8.7°C)	46.6°F (8.1°C)	1.0°F	98th Coolest	Coolest since: 1975	1905
Oct 1974–Mar 1976 18-Month	47.6°F (8.7°C)	46.6°F (8.1°C)	1.0°F	31st Warmest	Warmest since: 1955	2017
Apr 1974–Mar 1976 24-Month	52.0°F (11.1°C)	51.6°F (10.9°C)	0.4°F	76th Coolest	Coolest since: 1975	1905
	52.0°F (11.1°C)	51.6°F (10.9°C)	0.4°F	53rd Warmest	Warmest since: 1974	2017
	Ties: 1921, 1945, 1946, 1949
Apr 1973–Mar 1976 36-Month	52.2°F (11.2°C)	51.6°F (10.9°C)	0.6°F	84th Coolest	Coolest since: 1975	1979
Apr 1973–Mar 1976 36-Month	52.2°F (11.2°C)	51.6°F (10.9°C)	0.6°F	44th Warmest	Warmest since: 1974	2018
Apr 1972–Mar 1976 48-Month	52.1°F (11.2°C)	51.6°F (10.9°C)	0.5°F	84th Coolest	Coolest since: 1975	1980
Apr 1972–Mar 1976 48-Month	52.1°F (11.2°C)	51.6°F (10.9°C)	0.5°F	43rd Warmest	Warmest since: 1974	2019
Apr 1971–Mar 1976 60-Month	52.1°F (11.2°C)	51.6°F (10.9°C)	0.5°F	77th Coolest	Coolest since: 1975	1906
Apr 1971–Mar 1976 60-Month	52.1°F (11.2°C)	51.6°F (10.9°C)	0.5°F	49th Warmest	Warmest since: 1958	2020

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published March 2025, retrieved on March 28, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings

Climate at a Glance Statewide Rankings

Statewide Rankings

Illinois

March 1976 Average Temperature Rankings

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