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, January 2005

View Period (Months):
Download: csv json xml
  • 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
January 2005
1-Month
27.0°F
(-2.8°C)
23.8°F
(-4.6°C)
3.2°F
(1.8°C)
87th Coolest
Coolest since:
1977
42nd Warmest
Warmest since:
2006
Dec 2004–Jan 2005
2-Month
28.7°F
(-1.8°C)
26.1°F
(-3.3°C)
2.6°F
(1.5°C)
89th Coolest
Coolest since:
1918
39th Warmest
Warmest since:
1932
Ties: 1901
Nov 2004–Jan 2005
3-Month
33.9°F
(1.1°C)
30.8°F
(-0.7°C)
3.1°F
(1.8°C)
105th Coolest
Coolest since:
1977
23rd Warmest
Warmest since:
2002
Ties: 1900
Oct 2004–Jan 2005
4-Month
39.0°F
(3.9°C)
36.7°F
(2.6°C)
2.3°F
(1.3°C)
102nd Coolest
Coolest since:
1977
26th Warmest
Warmest since:
1932
Ties: 1901
Sep 2004–Jan 2005
5-Month
44.7°F
(7.1°C)
42.6°F
(5.9°C)
2.1°F
(1.2°C)
104th Coolest
Coolest since:
1977
24th Warmest
Warmest since:
1932
Ties: 1941
Aug 2004–Jan 2005
6-Month
48.6°F
(9.2°C)
47.8°F
(8.8°C)
0.8°F
(0.4°C)
81st Coolest
Coolest since:
1977
47th Warmest
Warmest since:
1932
Ties: 1976, 1980, 1981, 1998, 2004
Jul 2004–Jan 2005
7-Month
52.0°F
(11.1°C)
51.8°F
(11.0°C)
0.2°F
(0.1°C)
61st Coolest
Coolest since:
1977
67th Warmest
Warmest since:
1932
Ties: 1924, 2003, 2011
Jun 2004–Jan 2005
8-Month
54.2°F
(12.3°C)
54.3°F
(12.4°C)
-0.1°F
(-0.1°C)
51st Coolest
Coolest since:
1977
77th Warmest
Warmest since:
1932
Ties: 1940, 1956, 1985
May 2004–Jan 2005
9-Month
55.4°F
(13.0°C)
55.1°F
(12.8°C)
0.3°F
(0.2°C)
64th Coolest
Coolest since:
1918, 1977
64th Warmest
Warmest since:
1932
Ties: 1902, 1945
Apr 2004–Jan 2005
10-Month
55.3°F
(12.9°C)
54.8°F
(12.7°C)
0.5°F
(0.2°C)
73rd Coolest
Coolest since:
1918
55th Warmest
Warmest since:
1932
Ties: 1909
Mar 2004–Jan 2005
11-Month
54.3°F
(12.4°C)
53.3°F
(11.8°C)
1.0°F
(0.6°C)
94th Coolest
Coolest since:
1918
34th Warmest
Warmest since:
1932, 2013, 2017
Ties: 1995, 2018, 2021
Feb 2004–Jan 2005
12-Month
52.2°F
(11.2°C)
51.3°F
(10.7°C)
0.9°F
(0.5°C)
97th Coolest
Coolest since:
1918
31st Warmest
Warmest since:
1932
Ties: 2011, 2022
Aug 2003–Jan 2005
18-Month
51.0°F
(10.6°C)
50.1°F
(10.1°C)
0.9°F
(0.5°C)
93rd Coolest
Coolest since:
1905, 1918
34th Warmest
Warmest since:
2017
Ties: 1956, 2002
Feb 2003–Jan 2005
24-Month
51.7°F
(10.9°C)
51.3°F
(10.7°C)
0.4°F
(0.2°C)
83rd Coolest
Coolest since:
1918
44th Warmest
Warmest since:
1932
Ties: 1975, 2020
Feb 2002–Jan 2005
36-Month
51.6°F
(10.9°C)
51.2°F
(10.7°C)
0.4°F
(0.2°C)
79th Coolest
Coolest since:
1905
47th Warmest
Warmest since:
1933
Ties: 1914, 1915, 1950, 1954, 1966, 1991
Feb 2001–Jan 2005
48-Month
52.1°F
(11.2°C)
51.2°F
(10.7°C)
0.9°F
(0.5°C)
97th Coolest
Coolest since:
1905
28th Warmest
Warmest since:
1934
Ties: 1937, 1950, 1991, 1992
Feb 2000–Jan 2005
60-Month
52.0°F
(11.1°C)
51.2°F
(10.7°C)
0.8°F
(0.4°C)
96th Coolest
Coolest since:
1906
28th Warmest
Warmest since:
1935
Ties: 1937, 1956, 2013, 2014, 2017

Citing This Page