Divisional Rankings

Divisional Data Info
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 3. West

Average Temperature Rankings, April 2008

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  • Record Warmest
PeriodValue1901-2000
Mean		AnomalyRank
(1895-2023)		Warmest/Coolest
Since		Record
April 2008
1-Month		50.5°F
(10.3°C)		51.3°F
(10.7°C)		-0.8°F
(-0.4°C)		47th Coolest
Coolest since:
2018
83rd Warmest
Warmest since:
2010
Ties: 1943, 1972, 2009
Mar–Apr 2008
2-Month		44.3°F
(6.8°C)		45.2°F
(7.3°C)		-0.9°F
(-0.5°C)		48th Coolest
Coolest since:
1960
82nd Warmest
Warmest since:
2012
Ties: 1970, 2002, 2019
Feb–Apr 2008
3-Month		37.4°F
(3.0°C)		39.5°F
(4.2°C)		-2.1°F
(-1.2°C)		35th Coolest
Coolest since:
1899
95th Warmest
Warmest since:
2012
Ties: 1937
Jan–Apr 2008
4-Month		34.5°F
(1.4°C)		35.6°F
(2.0°C)		-1.1°F
(-0.6°C)		46th Coolest
Coolest since:
1912
84th Warmest
Warmest since:
2012
Ties: 1926, 1966
Dec 2007–Apr 2008
5-Month		33.0°F
(0.6°C)		34.2°F
(1.2°C)		-1.2°F
(-0.6°C)		34th Coolest
Coolest since:
1978
95th Warmest
Warmest since:
2012
Ties: 1943
Nov 2007–Apr 2008
6-Month		34.5°F
(1.4°C)		35.2°F
(1.8°C)		-0.7°F
(-0.4°C)		41st Coolest
Coolest since:
1904, 1912, 1978
88th Warmest
Warmest since:
2012
Ties: 1900, 1943, 1971
Oct 2007–Apr 2008
7-Month		38.0°F
(3.3°C)		37.9°F
(3.3°C)		0.1°F
(0.0°C)		61st Coolest
Coolest since:
1912
68th Warmest
Warmest since:
2012
Ties: 1896, 1900, 1911, 1913, 2010
Sep 2007–Apr 2008
8-Month		41.9°F
(5.5°C)		41.5°F
(5.3°C)		0.4°F
(0.2°C)		74th Coolest
Coolest since:
1904, 1978
55th Warmest
Warmest since:
2017
Ties: 1896, 1907, 1915
Aug 2007–Apr 2008
9-Month		45.9°F
(7.7°C)		45.0°F
(7.2°C)		0.9°F
(0.5°C)		90th Coolest
Coolest since:
1978
39th Warmest
Warmest since:
2017
Ties: 1990
Jul 2007–Apr 2008
10-Month		48.7°F
(9.3°C)		48.1°F
(8.9°C)		0.6°F
(0.4°C)		84th Coolest
Coolest since:
1904
45th Warmest
Warmest since:
2012
Ties: 1945, 1964
Jun 2007–Apr 2008
11-Month		50.8°F
(10.4°C)		50.3°F
(10.2°C)		0.5°F
(0.2°C)		80th Coolest
Coolest since:
1904
49th Warmest
Warmest since:
2017
Ties: 1923, 1988
May 2007–Apr 2008
12-Month		52.2°F
(11.2°C)		51.3°F
(10.7°C)		0.9°F
(0.5°C)		96th Coolest
Coolest since:
1918
33rd Warmest
Warmest since:
2017
Ties: 1988, 1991, 2022
Nov 2006–Apr 2008
18-Month		47.2°F
(8.4°C)		45.9°F
(7.7°C)		1.3°F
(0.7°C)		105th Coolest
Coolest since:
1979
23rd Warmest
Warmest since:
2017
Ties: 1931, 2023
May 2006–Apr 2008
24-Month		52.1°F
(11.2°C)		51.2°F
(10.7°C)		0.9°F
(0.5°C)		99th Coolest
Coolest since:
1905
29th Warmest
Warmest since:
2017
Ties: 1914, 2001
May 2005–Apr 2008
36-Month		52.7°F
(11.5°C)		51.2°F
(10.7°C)		1.5°F
(0.8°C)		114th Coolest
Coolest since:
1979
13th Warmest
Warmest since:
2018
Ties: 1932, 2019
May 2004–Apr 2008
48-Month		52.7°F
(11.5°C)		51.2°F
(10.7°C)		1.5°F
(0.8°C)		121st Coolest
Coolest since:
1980
5th Warmest
Warmest since:
1935
May 2003–Apr 2008
60-Month		52.5°F
(11.4°C)		51.2°F
(10.7°C)		1.3°F
(0.7°C)		120th Coolest
Coolest since:
1906, 1979
5th Warmest
Warmest since:
1935
Ties: 1934, 1957, 2003

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