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 7. East Southeast

Average Temperature Rankings, August 1998

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
August 1998 1-Month	75.4°F (24.1°C)	74.2°F (23.4°C)	1.2°F (0.7°C)	91st Coolest	Coolest since: 1997	1915
	75.4°F (24.1°C)	74.2°F (23.4°C)	1.2°F (0.7°C)	38th Warmest	Warmest since: 1995	1947
	Ties: 1928, 1975, 1987, 2001
Jul–Aug 1998 2-Month	75.7°F (24.3°C)	75.3°F (24.1°C)	0.4°F (0.2°C)	79th Coolest	Coolest since: 1997	1915, 1967
	75.7°F (24.3°C)	75.3°F (24.1°C)	0.4°F (0.2°C)	50th Warmest	Warmest since: 1995	1936
	Ties: 1977, 2003, 2021
Jun–Aug 1998 3-Month	74.8°F (23.8°C)	74.3°F (23.5°C)	0.5°F (0.3°C)	81st Coolest	Coolest since: 1997	1927
	74.8°F (23.8°C)	74.3°F (23.5°C)	0.5°F (0.3°C)	48th Warmest	Warmest since: 1995	1936
	Ties: 1957, 1973
May–Aug 1998 4-Month	73.2°F (22.9°C)	71.6°F (22.0°C)	1.6°F (0.9°C)	104th Coolest	Coolest since: 1997	1915
	73.2°F (22.9°C)	71.6°F (22.0°C)	1.6°F (0.9°C)	25th Warmest	Warmest since: 1991	1936
	Ties: 1901
Apr–Aug 1998 5-Month	69.3°F (20.7°C)	67.8°F (19.9°C)	1.5°F (0.8°C)	103rd Coolest	Coolest since: 1997	1907
	69.3°F (20.7°C)	67.8°F (19.9°C)	1.5°F (0.8°C)	26th Warmest	Warmest since: 1991	2010
	Ties: 1964
Mar–Aug 1998 6-Month	64.8°F (18.2°C)	63.5°F (17.5°C)	1.3°F (0.7°C)	109th Coolest	Coolest since: 1997	1960
	64.8°F (18.2°C)	63.5°F (17.5°C)	1.3°F (0.7°C)	20th Warmest	Warmest since: 1995	2012
	Ties: 1913, 1922, 1933, 1953, 1995, 2021, 2022
Feb–Aug 1998 7-Month	61.4°F (16.3°C)	58.9°F (14.9°C)	2.5°F (1.4°C)	121st Coolest	Coolest since: 1997	1904
	61.4°F (16.3°C)	58.9°F (14.9°C)	2.5°F (1.4°C)	8th Warmest	Warmest since: 1991	2012
	Ties: 1938
Jan–Aug 1998 8-Month	58.1°F (14.5°C)	55.0°F (12.8°C)	3.1°F (1.7°C)	125th Coolest	Coolest since: 1997	1978
Jan–Aug 1998 8-Month	58.1°F (14.5°C)	55.0°F (12.8°C)	3.1°F (1.7°C)	4th Warmest	Warmest since: 1921	2012
Dec 1997–Aug 1998 9-Month	55.3°F (12.9°C)	52.4°F (11.3°C)	2.9°F (1.6°C)	124th Coolest	Coolest since: 1997	1904
	55.3°F (12.9°C)	52.4°F (11.3°C)	2.9°F (1.6°C)	4th Warmest	Warmest since: 1991	2012
	Ties: 1991
Nov 1997–Aug 1998 10-Month	53.7°F (12.1°C)	51.3°F (10.7°C)	2.4°F (1.4°C)	118th Coolest	Coolest since: 1997	1904
	53.7°F (12.1°C)	51.3°F (10.7°C)	2.4°F (1.4°C)	10th Warmest	Warmest since: 1991	2012
	Ties: 1953, 2006, 2007
Oct 1997–Aug 1998 11-Month	53.9°F (12.2°C)	51.7°F (10.9°C)	2.2°F (1.3°C)	117th Coolest	Coolest since: 1997	1904
	53.9°F (12.2°C)	51.7°F (10.9°C)	2.2°F (1.3°C)	11th Warmest	Warmest since: 1995	2012
	Ties: 1995, 1999, 2005
Sep 1997–Aug 1998 12-Month	55.0°F (12.8°C)	53.0°F (11.7°C)	2.0°F (1.1°C)	116th Coolest	Coolest since: 1997	1904
	55.0°F (12.8°C)	53.0°F (11.7°C)	2.0°F (1.1°C)	12th Warmest	Warmest since: 1991	2012
	Ties: 1987, 2000, 2022
Mar 1997–Aug 1998 18-Month	57.3°F (14.1°C)	56.5°F (13.6°C)	0.8°F (0.5°C)	89th Coolest	Coolest since: 1997	1904
	57.3°F (14.1°C)	56.5°F (13.6°C)	0.8°F (0.5°C)	39th Warmest	Warmest since: 1995	2012
	Ties: 1957
Sep 1996–Aug 1998 24-Month	53.5°F (11.9°C)	53.0°F (11.7°C)	0.5°F (0.2°C)	81st Coolest	Coolest since: 1997	1979
	53.5°F (11.9°C)	53.0°F (11.7°C)	0.5°F (0.2°C)	46th Warmest	Warmest since: 1992	2017
	Ties: 1931
Sep 1995–Aug 1998 36-Month	52.8°F (11.6°C)	53.0°F (11.7°C)	-0.2°F (-0.1°C)	41st Coolest	Coolest since: 1997	1979
	52.8°F (11.6°C)	53.0°F (11.7°C)	-0.2°F (-0.1°C)	85th Warmest	Warmest since: 1997	2018
	Ties: 1900, 1910, 1930, 1958, 1964, 1997
Sep 1994–Aug 1998 48-Month	53.3°F (11.8°C)	53.0°F (11.7°C)	0.3°F (0.1°C)	68th Coolest	Coolest since: 1997	1980
	53.3°F (11.8°C)	53.0°F (11.7°C)	0.3°F (0.1°C)	57th Warmest	Warmest since: 1995	2019
	Ties: 1925, 1938, 1940, 1958, 1986, 2015
Sep 1993–Aug 1998 60-Month	53.0°F (11.7°C)	53.0°F (11.7°C)	0.0°F (0.0°C)	51st Coolest	Coolest since: 1997	1906, 1981, 1982
	53.0°F (11.7°C)	53.0°F (11.7°C)	0.0°F (0.0°C)	73rd Warmest	Warmest since: 1996	2020
	Ties: 1917, 1926, 1951, 1977, 1996

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published January 2023, retrieved on February 7, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings