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, June 1979

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
June 1979 1-Month	73.9°F (23.3°C)	73.9°F (23.3°C)	0.0°F (0.0°C)	53rd Coolest	Coolest since: 1976	1903
	73.9°F (23.3°C)	73.9°F (23.3°C)	0.0°F (0.0°C)	76th Warmest	Warmest since: 1978	1952
	Ties: 1940
May–Jun 1979 2-Month	68.4°F (20.2°C)	69.4°F (20.8°C)	-1.0°F (-0.6°C)	34th Coolest	Coolest since: 1976	1907
	68.4°F (20.2°C)	69.4°F (20.8°C)	-1.0°F (-0.6°C)	95th Warmest	Warmest since: 1978	2018
	Ties: 1916, 1955, 1968, 1990
Apr–Jun 1979 3-Month	63.5°F (17.5°C)	64.8°F (18.2°C)	-1.3°F (-0.7°C)	24th Coolest	Coolest since: 1976	1907
	63.5°F (17.5°C)	64.8°F (18.2°C)	-1.3°F (-0.7°C)	105th Warmest	Warmest since: 1978	2010
	Ties: 1950, 1990, 1993
Mar–Jun 1979 4-Month	58.7°F (14.8°C)	59.7°F (15.4°C)	-1.0°F (-0.6°C)	33rd Coolest	Coolest since: 1978	1960
	58.7°F (14.8°C)	59.7°F (15.4°C)	-1.0°F (-0.6°C)	96th Warmest	Warmest since: 1977	2012
	Ties: 1900, 1909
Feb–Jun 1979 5-Month	51.8°F (11.0°C)	54.8°F (12.7°C)	-3.0°F (-1.7°C)	7th Coolest	Coolest since: 1978	1912, 1960, 1978
	51.8°F (11.0°C)	54.8°F (12.7°C)	-3.0°F (-1.7°C)	122nd Warmest	Warmest since: 1977	2012
	Ties: 1904
Jan–Jun 1979 6-Month	46.3°F (7.9°C)	50.8°F (10.4°C)	-4.5°F (-2.5°C)	3rd Coolest	Coolest since: 1978	1912, 1978
Jan–Jun 1979 6-Month	46.3°F (7.9°C)	50.8°F (10.4°C)	-4.5°F (-2.5°C)	126th Warmest	Warmest since: 1977	2012
Dec 1978–Jun 1979 7-Month	44.7°F (7.1°C)	48.5°F (9.2°C)	-3.8°F (-2.1°C)	2nd Coolest	Coolest since: 1978	1978
	44.7°F (7.1°C)	48.5°F (9.2°C)	-3.8°F (-2.1°C)	126th Warmest	Warmest since: 1977	2012
	Ties: 1912
Nov 1978–Jun 1979 8-Month	45.0°F (7.2°C)	48.0°F (8.9°C)	-3.0°F (-1.7°C)	5th Coolest	Coolest since: 1978	1912
Nov 1978–Jun 1979 8-Month	45.0°F (7.2°C)	48.0°F (8.9°C)	-3.0°F (-1.7°C)	123rd Warmest	Warmest since: 1977	2012
Oct 1978–Jun 1979 9-Month	46.1°F (7.8°C)	49.1°F (9.5°C)	-3.0°F (-1.7°C)	5th Coolest	Coolest since: 1978	1912, 1978
Oct 1978–Jun 1979 9-Month	46.1°F (7.8°C)	49.1°F (9.5°C)	-3.0°F (-1.7°C)	123rd Warmest	Warmest since: 1977	2012
Sep 1978–Jun 1979 10-Month	48.6°F (9.2°C)	51.1°F (10.6°C)	-2.5°F (-1.4°C)	5th Coolest	Coolest since: 1978	1978
	48.6°F (9.2°C)	51.1°F (10.6°C)	-2.5°F (-1.4°C)	123rd Warmest	Warmest since: 1977	2012
	Ties: 1899
Aug 1978–Jun 1979 11-Month	51.1°F (10.6°C)	53.3°F (11.8°C)	-2.2°F (-1.2°C)	6th Coolest	Coolest since: 1978	1904, 1978
	51.1°F (10.6°C)	53.3°F (11.8°C)	-2.2°F (-1.2°C)	122nd Warmest	Warmest since: 1977	2012
	Ties: 1977
Jul 1978–Jun 1979 12-Month	53.4°F (11.9°C)	55.4°F (13.0°C)	-2.0°F (-1.1°C)	9th Coolest	Coolest since: 1978	1904, 1912, 1918, 1978
Jul 1978–Jun 1979 12-Month	53.4°F (11.9°C)	55.4°F (13.0°C)	-2.0°F (-1.1°C)	119th Warmest	Warmest since: 1976	2012
Jan 1978–Jun 1979 18-Month	50.9°F (10.5°C)	53.8°F (12.1°C)	-2.9°F (-1.6°C)	1st Coolest	Coolest since: 1979	1979
Jan 1978–Jun 1979 18-Month	50.9°F (10.5°C)	53.8°F (12.1°C)	-2.9°F (-1.6°C)	127th Warmest	Warmest since: 1978	2017
Jul 1977–Jun 1979 24-Month	53.1°F (11.7°C)	55.3°F (12.9°C)	-2.2°F (-1.2°C)	1st Coolest	Coolest since: 1978	1978, 1979
	53.1°F (11.7°C)	55.3°F (12.9°C)	-2.2°F (-1.2°C)	126th Warmest	Warmest since: 1978	2017
	Ties: 1978
Jul 1976–Jun 1979 36-Month	53.2°F (11.8°C)	55.4°F (13.0°C)	-2.2°F (-1.2°C)	1st Coolest	Coolest since: 1979	1979
Jul 1976–Jun 1979 36-Month	53.2°F (11.8°C)	55.4°F (13.0°C)	-2.2°F (-1.2°C)	125th Warmest	Warmest since: 1978	2018
Jul 1975–Jun 1979 48-Month	53.9°F (12.2°C)	55.3°F (12.9°C)	-1.4°F (-0.7°C)	2nd Coolest	Coolest since: 1979	1980
Jul 1975–Jun 1979 48-Month	53.9°F (12.2°C)	55.3°F (12.9°C)	-1.4°F (-0.7°C)	123rd Warmest	Warmest since: 1978	2019
Jul 1974–Jun 1979 60-Month	54.1°F (12.3°C)	55.4°F (13.0°C)	-1.3°F (-0.7°C)	3rd Coolest	Coolest since: 1906	1980
	54.1°F (12.3°C)	55.4°F (13.0°C)	-1.3°F (-0.7°C)	121st Warmest	Warmest since: 1978	2020
	Ties: 1906

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published January 2023, retrieved on February 4, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings