Statewide Rankings

Statewide Data Info
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Illinois

Average Temperature Rankings, October 2005

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  • Record Warmest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Warmest/Coolest
Since
Record
October 2005
1-Month
55.7°F
(13.2°C)
54.6°F
(12.6°C)
1.1°F
(0.6°C)
85th Coolest
Coolest since:
1925
44th Warmest
Warmest since:
1963
Sep–Oct 2005
2-Month
63.2°F
(17.3°C)
60.5°F
(15.8°C)
2.7°F
(1.5°C)
111th Coolest
Coolest since:
1917
18th Warmest
Warmest since:
1897
Ties: 2015
Aug–Oct 2005
3-Month
67.3°F
(19.6°C)
64.8°F
(18.2°C)
2.5°F
(1.4°C)
117th Coolest
Coolest since:
1917
12th Warmest
Warmest since:
1947
Ties: 1941
Jul–Oct 2005
4-Month
69.6°F
(20.9°C)
67.5°F
(19.7°C)
2.1°F
(1.2°C)
117th Coolest
Coolest since:
1917
12th Warmest
Warmest since:
1936
Ties: 1941
Jun–Oct 2005
5-Month
70.7°F
(21.5°C)
68.2°F
(20.1°C)
2.5°F
(1.4°C)
122nd Coolest
Coolest since:
1917
7th Warmest
Warmest since:
1936
May–Oct 2005
6-Month
69.0°F
(20.6°C)
67.2°F
(19.6°C)
1.8°F
(1.0°C)
112th Coolest
Coolest since:
1917
17th Warmest
Warmest since:
1936
Ties: 1939
Apr–Oct 2005
7-Month
67.1°F
(19.5°C)
65.0°F
(18.3°C)
2.1°F
(1.2°C)
120th Coolest
Coolest since:
1917
9th Warmest
Warmest since:
2010
Ties: 1955, 1998
Mar–Oct 2005
8-Month
63.6°F
(17.6°C)
61.8°F
(16.6°C)
1.8°F
(1.0°C)
116th Coolest
Coolest since:
1917
13th Warmest
Warmest since:
2012
Ties: 1955
Feb–Oct 2005
9-Month
60.5°F
(15.8°C)
58.2°F
(14.6°C)
2.3°F
(1.2°C)
120th Coolest
Coolest since:
1917
9th Warmest
Warmest since:
2012
Jan–Oct 2005
10-Month
57.4°F
(14.1°C)
54.9°F
(12.7°C)
2.5°F
(1.4°C)
122nd Coolest
Coolest since:
1904
7th Warmest
Warmest since:
2012
Ties: 1991
Dec 2004–Oct 2005
11-Month
55.0°F
(12.8°C)
52.6°F
(11.4°C)
2.4°F
(1.4°C)
121st Coolest
Coolest since:
1904
7th Warmest
Warmest since:
2012
Ties: 1991
Nov 2004–Oct 2005
12-Month
54.2°F
(12.3°C)
51.6°F
(10.9°C)
2.6°F
(1.4°C)
119th Coolest
Coolest since:
1904
9th Warmest
Warmest since:
2012
Ties: 2000
May 2004–Oct 2005
18-Month
58.4°F
(14.7°C)
56.8°F
(13.8°C)
1.6°F
(0.9°C)
115th Coolest
Coolest since:
1904
13th Warmest
Warmest since:
2012
Ties: 1931, 2007
Nov 2003–Oct 2005
24-Month
53.5°F
(11.9°C)
51.6°F
(10.9°C)
1.9°F
(1.0°C)
115th Coolest
Coolest since:
1905
12th Warmest
Warmest since:
2017
Ties: 1955, 2016
Nov 2002–Oct 2005
36-Month
52.7°F
(11.5°C)
51.6°F
(10.9°C)
1.1°F
(0.6°C)
102nd Coolest
Coolest since:
1904, 1979
24th Warmest
Warmest since:
2018
Ties: 1935, 1988, 1992
Nov 2001–Oct 2005
48-Month
53.1°F
(11.7°C)
51.6°F
(10.9°C)
1.5°F
(0.8°C)
115th Coolest
Coolest since:
1905
10th Warmest
Warmest since:
2019
Ties: 1933, 1955, 1956, 2012
Nov 2000–Oct 2005
60-Month
52.7°F
(11.5°C)
51.6°F
(10.9°C)
1.1°F
(0.6°C)
108th Coolest
Coolest since:
1905, 1906
16th Warmest
Warmest since:
2002, 2020
Ties: 1936, 2001, 2004, 2009, 2012, 2018, 2022

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