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 5. East

Average Temperature Rankings, August 1920

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 1920 1-Month	70.3°F (21.3°C)	72.1°F (22.3°C)	-1.8°F (-1.0°C)	29th Coolest	Coolest since: 1917	1915
	70.3°F (21.3°C)	72.1°F (22.3°C)	-1.8°F (-1.0°C)	100th Warmest	Warmest since: 1919	1947
	Ties: 1971, 1977
Jul–Aug 1920 2-Month	71.5°F (21.9°C)	73.2°F (22.9°C)	-1.7°F (-1.0°C)	23rd Coolest	Coolest since: 1917	1915
	71.5°F (21.9°C)	73.2°F (22.9°C)	-1.7°F (-1.0°C)	106th Warmest	Warmest since: 1919	1936
	Ties: 1912, 1979
Jun–Aug 1920 3-Month	71.2°F (21.8°C)	72.3°F (22.4°C)	-1.1°F (-0.6°C)	29th Coolest	Coolest since: 1917	1915
	71.2°F (21.8°C)	72.3°F (22.4°C)	-1.1°F (-0.6°C)	100th Warmest	Warmest since: 1919	1936
	Ties: 1960, 1974, 2014
May–Aug 1920 4-Month	68.1°F (20.1°C)	69.5°F (20.8°C)	-1.4°F (-0.7°C)	21st Coolest	Coolest since: 1917	1915
	68.1°F (20.1°C)	69.5°F (20.8°C)	-1.4°F (-0.7°C)	108th Warmest	Warmest since: 1919	1934
	Ties: 1950, 1963
Apr–Aug 1920 5-Month	63.2°F (17.3°C)	65.6°F (18.7°C)	-2.4°F (-1.4°C)	8th Coolest	Coolest since: 1917	1907
	63.2°F (17.3°C)	65.6°F (18.7°C)	-2.4°F (-1.4°C)	121st Warmest	Warmest since: 1919	1991
	Ties: 1915, 1950, 1992
Mar–Aug 1920 6-Month	59.2°F (15.1°C)	61.0°F (16.1°C)	-1.8°F (-1.0°C)	11th Coolest	Coolest since: 1917	1904, 1907
	59.2°F (15.1°C)	61.0°F (16.1°C)	-1.8°F (-1.0°C)	118th Warmest	Warmest since: 1919	2012
	Ties: 1927
Feb–Aug 1920 7-Month	54.5°F (12.5°C)	56.2°F (13.4°C)	-1.7°F (-0.9°C)	15th Coolest	Coolest since: 1917	1904
	54.5°F (12.5°C)	56.2°F (13.4°C)	-1.7°F (-0.9°C)	114th Warmest	Warmest since: 1919	2012
	Ties: 1923, 1967, 1982
Jan–Aug 1920 8-Month	49.9°F (9.9°C)	52.2°F (11.2°C)	-2.3°F (-1.3°C)	9th Coolest	Coolest since: 1917	1904, 1912
	49.9°F (9.9°C)	52.2°F (11.2°C)	-2.3°F (-1.3°C)	120th Warmest	Warmest since: 1919	2012
	Ties: 1895
Dec 1919–Aug 1920 9-Month	46.7°F (8.2°C)	49.5°F (9.7°C)	-2.8°F (-1.5°C)	5th Coolest	Coolest since: 1912	1904
	46.7°F (8.2°C)	49.5°F (9.7°C)	-2.8°F (-1.5°C)	123rd Warmest	Warmest since: 1919	2012
	Ties: 1982, 2014
Nov 1919–Aug 1920 10-Month	45.7°F (7.6°C)	48.5°F (9.2°C)	-2.8°F (-1.6°C)	4th Coolest	Coolest since: 1912	1904
Nov 1919–Aug 1920 10-Month	45.7°F (7.6°C)	48.5°F (9.2°C)	-2.8°F (-1.6°C)	124th Warmest	Warmest since: 1919	2012
Oct 1919–Aug 1920 11-Month	46.7°F (8.2°C)	49.0°F (9.4°C)	-2.3°F (-1.2°C)	9th Coolest	Coolest since: 1918	1904
	46.7°F (8.2°C)	49.0°F (9.4°C)	-2.3°F (-1.2°C)	119th Warmest	Warmest since: 1919	2012
	Ties: 1899, 1982
Sep 1919–Aug 1920 12-Month	48.4°F (9.1°C)	50.3°F (10.2°C)	-1.9°F (-1.1°C)	10th Coolest	Coolest since: 1918	1904
Sep 1919–Aug 1920 12-Month	48.4°F (9.1°C)	50.3°F (10.2°C)	-1.9°F (-1.1°C)	118th Warmest	Warmest since: 1919	2012
Mar 1919–Aug 1920 18-Month	52.8°F (11.6°C)	53.9°F (12.2°C)	-1.1°F (-0.6°C)	20th Coolest	Coolest since: 1918	1904
	52.8°F (11.6°C)	53.9°F (12.2°C)	-1.1°F (-0.6°C)	108th Warmest	Warmest since: 1919	2012
	Ties: 1899, 1929, 1968
Sep 1918–Aug 1920 24-Month	49.9°F (9.9°C)	50.3°F (10.2°C)	-0.4°F (-0.3°C)	40th Coolest	Coolest since: 1919	1905
	49.9°F (9.9°C)	50.3°F (10.2°C)	-0.4°F (-0.3°C)	87th Warmest	Warmest since: 1915	2017
	Ties: 1899, 1911, 1937, 1962, 1967
Sep 1917–Aug 1920 36-Month	49.2°F (9.6°C)	50.3°F (10.2°C)	-1.1°F (-0.6°C)	10th Coolest	Coolest since: 1919	1904
	49.2°F (9.6°C)	50.3°F (10.2°C)	-1.1°F (-0.6°C)	116th Warmest	Warmest since: 1916	2018
	Ties: 1907, 1978
Sep 1916–Aug 1920 48-Month	49.0°F (9.4°C)	50.3°F (10.2°C)	-1.3°F (-0.8°C)	7th Coolest	Coolest since: 1918	1905
	49.0°F (9.4°C)	50.3°F (10.2°C)	-1.3°F (-0.8°C)	118th Warmest	Warmest since: 1919	2019
	Ties: 1979
Sep 1915–Aug 1920 60-Month	49.2°F (9.6°C)	50.2°F (10.1°C)	-1.0°F (-0.5°C)	8th Coolest	Coolest since: 1908	1906
	49.2°F (9.6°C)	50.2°F (10.1°C)	-1.0°F (-0.5°C)	116th Warmest	Warmest since: 1919	2020
	Ties: 1979, 1980

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published February 2023, retrieved on February 8, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings