Statewide Rankings

Statewide Data Info
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Illinois

Average Temperature Rankings, October 1917

View Period (Months):
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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
October 1917
1-Month
45.5°F
(7.5°C)
54.6°F
(12.6°C)
-9.1°F
(-5.1°C)
2nd Coolest
Coolest since:
1925
127th Warmest
Warmest since:
1963
Sep–Oct 1917
2-Month
54.8°F
(12.7°C)
60.4°F
(15.8°C)
-5.6°F
(-3.1°C)
1st Coolest
Coolest since:
1917
128th Warmest
Warmest since:
1897, 2016
Aug–Oct 1917
3-Month
60.2°F
(15.7°C)
64.7°F
(18.2°C)
-4.5°F
(-2.5°C)
1st Coolest
Coolest since:
1917
128th Warmest
Warmest since:
1947
Jul–Oct 1917
4-Month
63.8°F
(17.7°C)
67.4°F
(19.7°C)
-3.6°F
(-2.0°C)
1st Coolest
Coolest since:
1917
128th Warmest
Warmest since:
1936
Jun–Oct 1917
5-Month
64.6°F
(18.1°C)
68.2°F
(20.1°C)
-3.6°F
(-2.0°C)
1st Coolest
Coolest since:
1917
128th Warmest
Warmest since:
1936
May–Oct 1917
6-Month
63.2°F
(17.3°C)
67.3°F
(19.6°C)
-4.1°F
(-2.3°C)
1st Coolest
Coolest since:
1917
128th Warmest
Warmest since:
1936
Apr–Oct 1917
7-Month
61.1°F
(16.2°C)
65.0°F
(18.3°C)
-3.9°F
(-2.1°C)
1st Coolest
Coolest since:
1917
128th Warmest
Warmest since:
2010
Mar–Oct 1917
8-Month
58.6°F
(14.8°C)
61.9°F
(16.6°C)
-3.3°F
(-1.8°C)
1st Coolest
Coolest since:
1917
128th Warmest
Warmest since:
2012
Feb–Oct 1917
9-Month
54.6°F
(12.6°C)
58.2°F
(14.6°C)
-3.6°F
(-2.0°C)
1st Coolest
Coolest since:
1917
128th Warmest
Warmest since:
2012
Jan–Oct 1917
10-Month
51.8°F
(11.0°C)
54.9°F
(12.7°C)
-3.1°F
(-1.7°C)
2nd Coolest
Coolest since:
1904
127th Warmest
Warmest since:
2012
Ties: 1912, 1979
Dec 1916–Oct 1917
11-Month
49.5°F
(9.7°C)
52.6°F
(11.4°C)
-3.1°F
(-1.7°C)
2nd Coolest
Coolest since:
1904
126th Warmest
Warmest since:
2012
Nov 1916–Oct 1917
12-Month
48.9°F
(9.4°C)
51.6°F
(10.9°C)
-2.7°F
(-1.5°C)
2nd Coolest
Coolest since:
1904
126th Warmest
Warmest since:
2012
Ties: 1912
May 1916–Oct 1917
18-Month
55.0°F
(12.8°C)
56.8°F
(13.8°C)
-1.8°F
(-1.0°C)
3rd Coolest
Coolest since:
1904
125th Warmest
Warmest since:
2012
Nov 1915–Oct 1917
24-Month
50.2°F
(10.1°C)
51.7°F
(10.9°C)
-1.5°F
(-0.8°C)
6th Coolest
Coolest since:
1905
121st Warmest
Warmest since:
2017
Ties: 2015
Nov 1914–Oct 1917
36-Month
50.2°F
(10.1°C)
51.6°F
(10.9°C)
-1.4°F
(-0.8°C)
7th Coolest
Coolest since:
1904, 1979
119th Warmest
Warmest since:
2018
Nov 1913–Oct 1917
48-Month
51.0°F
(10.6°C)
51.6°F
(10.9°C)
-0.6°F
(-0.3°C)
17th Coolest
Coolest since:
1905
108th Warmest
Warmest since:
2019
Ties: 1908, 1912, 1926, 1927, 1961, 1969, 1971
Nov 1912–Oct 1917
60-Month
51.2°F
(10.7°C)
51.6°F
(10.9°C)
-0.4°F
(-0.2°C)
30th Coolest
Coolest since:
1905, 1906
94th Warmest
Warmest since:
2002, 2020
Ties: 1912, 1913, 1916, 1952, 1965, 1966, 1967, 1968, 1983

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