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, May 1918

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
May 1918 1-Month	65.1°F (18.4°C)	61.0°F (16.1°C)	4.1°F (2.3°C)	111th Coolest	Coolest since: 1917	1907
May 1918 1-Month	65.1°F (18.4°C)	61.0°F (16.1°C)	4.1°F (2.3°C)	18th Warmest	Warmest since: 1911	2018
Apr–May 1918 2-Month	55.1°F (12.8°C)	55.5°F (13.1°C)	-0.4°F (-0.3°C)	45th Coolest	Coolest since: 1917	1907
	55.1°F (12.8°C)	55.5°F (13.1°C)	-0.4°F (-0.3°C)	84th Warmest	Warmest since: 1915	1977
	Ties: 1905, 1939
Mar–May 1918 3-Month	51.6°F (10.9°C)	49.7°F (9.8°C)	1.9°F (1.1°C)	101st Coolest	Coolest since: 1917	1960
	51.6°F (10.9°C)	49.7°F (9.8°C)	1.9°F (1.1°C)	28th Warmest	Warmest since: 1903	2012
	Ties: 1964
Feb–May 1918 4-Month	45.7°F (7.6°C)	44.2°F (6.8°C)	1.5°F (0.8°C)	94th Coolest	Coolest since: 1917	1978
Feb–May 1918 4-Month	45.7°F (7.6°C)	44.2°F (6.8°C)	1.5°F (0.8°C)	35th Warmest	Warmest since: 1911	2012
Jan–May 1918 5-Month	38.4°F (3.6°C)	40.1°F (4.5°C)	-1.7°F (-0.9°C)	23rd Coolest	Coolest since: 1917	1978
	38.4°F (3.6°C)	40.1°F (4.5°C)	-1.7°F (-0.9°C)	106th Warmest	Warmest since: 1916	2012
	Ties: 1897, 1996
Dec 1917–May 1918 6-Month	35.2°F (1.8°C)	38.1°F (3.4°C)	-2.9°F (-1.6°C)	11th Coolest	Coolest since: 1912	1904, 1978
	35.2°F (1.8°C)	38.1°F (3.4°C)	-2.9°F (-1.6°C)	117th Warmest	Warmest since: 1917	2012
	Ties: 1963
Nov 1917–May 1918 7-Month	36.0°F (2.2°C)	38.3°F (3.5°C)	-2.3°F (-1.3°C)	13th Coolest	Coolest since: 1912	1904
	36.0°F (2.2°C)	38.3°F (3.5°C)	-2.3°F (-1.3°C)	115th Warmest	Warmest since: 1917	2012
	Ties: 1905, 1940
Oct 1917–May 1918 8-Month	36.9°F (2.7°C)	40.2°F (4.6°C)	-3.3°F (-1.9°C)	4th Coolest	Coolest since: 1912	1904
	36.9°F (2.7°C)	40.2°F (4.6°C)	-3.3°F (-1.9°C)	124th Warmest	Warmest since: 1917	2012
	Ties: 1899, 1979
Sep 1917–May 1918 9-Month	39.7°F (4.3°C)	43.0°F (6.1°C)	-3.3°F (-1.8°C)	4th Coolest	Coolest since: 1912	1904
Sep 1917–May 1918 9-Month	39.7°F (4.3°C)	43.0°F (6.1°C)	-3.3°F (-1.8°C)	124th Warmest	Warmest since: 1917	2012
Aug 1917–May 1918 10-Month	42.8°F (6.0°C)	45.9°F (7.7°C)	-3.1°F (-1.7°C)	3rd Coolest	Coolest since: 1912	1904
	42.8°F (6.0°C)	45.9°F (7.7°C)	-3.1°F (-1.7°C)	125th Warmest	Warmest since: 1917	2012
	Ties: 1912
Jul 1917–May 1918 11-Month	45.5°F (7.5°C)	48.5°F (9.2°C)	-3.0°F (-1.7°C)	2nd Coolest	Coolest since: 1904	1904
	45.5°F (7.5°C)	48.5°F (9.2°C)	-3.0°F (-1.7°C)	126th Warmest	Warmest since: 1917	2012
	Ties: 1978
Jun 1917–May 1918 12-Month	47.3°F (8.5°C)	50.3°F (10.2°C)	-3.0°F (-1.7°C)	2nd Coolest	Coolest since: 1904	1904
Jun 1917–May 1918 12-Month	47.3°F (8.5°C)	50.3°F (10.2°C)	-3.0°F (-1.7°C)	126th Warmest	Warmest since: 1917	2012
Dec 1916–May 1918 18-Month	43.3°F (6.3°C)	46.2°F (7.9°C)	-2.9°F (-1.6°C)	3rd Coolest	Coolest since: 1905	1905
Dec 1916–May 1918 18-Month	43.3°F (6.3°C)	46.2°F (7.9°C)	-2.9°F (-1.6°C)	124th Warmest	Warmest since: 1917	2017
Jun 1916–May 1918 24-Month	48.2°F (9.0°C)	50.3°F (10.2°C)	-2.1°F (-1.2°C)	5th Coolest	Coolest since: 1905	1905
Jun 1916–May 1918 24-Month	48.2°F (9.0°C)	50.3°F (10.2°C)	-2.1°F (-1.2°C)	122nd Warmest	Warmest since: 1917	2017
Jun 1915–May 1918 36-Month	48.4°F (9.1°C)	50.3°F (10.2°C)	-1.9°F (-1.1°C)	4th Coolest	Coolest since: 1906	1905, 1906
	48.4°F (9.1°C)	50.3°F (10.2°C)	-1.9°F (-1.1°C)	122nd Warmest	Warmest since: 1917	2018
	Ties: 1904
Jun 1914–May 1918 48-Month	48.9°F (9.4°C)	50.3°F (10.2°C)	-1.4°F (-0.8°C)	6th Coolest	Coolest since: 1907	1905
Jun 1914–May 1918 48-Month	48.9°F (9.4°C)	50.3°F (10.2°C)	-1.4°F (-0.8°C)	119th Warmest	Warmest since: 1917	2019
Jun 1913–May 1918 60-Month	49.4°F (9.7°C)	50.3°F (10.2°C)	-0.9°F (-0.5°C)	12th Coolest	Coolest since: 1912	1905, 1906, 1908
	49.4°F (9.7°C)	50.3°F (10.2°C)	-0.9°F (-0.5°C)	112th Warmest	Warmest since: 1917	2020
	Ties: 1903, 1909, 1912

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published March 2023, retrieved on March 22, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings