Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of July 2022. For more information, please see Climatological Rankings.


Illinois

Average Temperature Rankings, October 1970

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
October 1970
1-Month
54.7°F
(12.6°C)
54.6°F
(12.6°C)
0.1°F
(0.0°C)
66th Coolest Coolest since: 1969 1925
62nd Warmest Warmest since: 1963 1963
Ties: 1944, 1955
Sep–Oct 1970
2-Month
61.5°F
(16.4°C)
60.4°F
(15.8°C)
1.1°F
(0.6°C)
86th Coolest Coolest since: 1969 1917
42nd Warmest Warmest since: 1963 1897, 2016
Ties: 1955
Aug–Oct 1970
3-Month
65.4°F
(18.6°C)
64.7°F
(18.2°C)
0.7°F
(0.4°C)
84th Coolest Coolest since: 1969 1917
44th Warmest Warmest since: 1963 1947
Ties: 1908, 1980
Jul–Oct 1970
4-Month
67.8°F
(19.9°C)
67.4°F
(19.7°C)
0.4°F
(0.2°C)
76th Coolest Coolest since: 1969 1917
52nd Warmest Warmest since: 1963 1936
Ties: 1906, 1944
Jun–Oct 1970
5-Month
68.3°F
(20.2°C)
68.2°F
(20.1°C)
0.1°F
(0.1°C)
71st Coolest Coolest since: 1969 1917
57th Warmest Warmest since: 1963 1936
Ties: 1932, 1952, 1987, 2020
May–Oct 1970
6-Month
67.8°F
(19.9°C)
67.2°F
(19.6°C)
0.6°F
(0.3°C)
76th Coolest Coolest since: 1969 1917
52nd Warmest Warmest since: 1963 1936
Apr–Oct 1970
7-Month
65.7°F
(18.7°C)
64.9°F
(18.3°C)
0.8°F
(0.4°C)
81st Coolest Coolest since: 1969 1917
47th Warmest Warmest since: 1963 2010
Ties: 1896
Mar–Oct 1970
8-Month
62.1°F
(16.7°C)
61.9°F
(16.6°C)
0.2°F
(0.1°C)
69th Coolest Coolest since: 1969 1917
59th Warmest Warmest since: 1964 2012
Ties: 1905, 1913, 1918
Feb–Oct 1970
9-Month
58.3°F
(14.6°C)
58.2°F
(14.6°C)
0.1°F
(0.0°C)
64th Coolest Coolest since: 1969 1917
64th Warmest Warmest since: 1964 2012
Ties: 1896, 1900, 1914, 1935, 1976, 1981
Jan–Oct 1970
10-Month
54.2°F
(12.3°C)
54.9°F
(12.7°C)
-0.7°F
(-0.4°C)
32nd Coolest Coolest since: 1969 1904
96th Warmest Warmest since: 1968 2012
Ties: 1909, 1950, 1965, 1994, 2003
Dec 1969–Oct 1970
11-Month
51.8°F
(11.0°C)
52.6°F
(11.4°C)
-0.8°F
(-0.4°C)
28th Coolest Coolest since: 1969 1904
99th Warmest Warmest since: 1968 2012
Ties: 1903, 1923, 1965, 1993
Nov 1969–Oct 1970
12-Month
50.7°F
(10.4°C)
51.7°F
(10.9°C)
-1.0°F
(-0.5°C)
25th Coolest Coolest since: 1969 1904
102nd Warmest Warmest since: 1969 2012
Ties: 1958, 1969, 2009
May 1969–Oct 1970
18-Month
55.9°F
(13.3°C)
56.8°F
(13.8°C)
-0.9°F
(-0.5°C)
20th Coolest Coolest since: 1968 1904
107th Warmest Warmest since: 1969 2012
Ties: 1902, 1916, 1996
Nov 1968–Oct 1970
24-Month
50.7°F
(10.4°C)
51.7°F
(10.9°C)
-1.0°F
(-0.5°C)
16th Coolest Coolest since: 1952 1905
110th Warmest Warmest since: 1969 2017
Ties: 2014
Nov 1967–Oct 1970
36-Month
50.8°F
(10.4°C)
51.6°F
(10.9°C)
-0.8°F
(-0.5°C)
10th Coolest Coolest since: 1962 1904, 1979
115th Warmest Warmest since: 1969 2018
Ties: 1903, 1912, 1919, 1952, 1962, 1981
Nov 1966–Oct 1970
48-Month
50.8°F
(10.4°C)
51.6°F
(10.9°C)
-0.8°F
(-0.5°C)
11th Coolest Coolest since: 1920 1905
113th Warmest Warmest since: 1969 2019
Ties: 1902
Nov 1965–Oct 1970
60-Month
50.9°F
(10.5°C)
51.6°F
(10.9°C)
-0.7°F
(-0.4°C)
13th Coolest Coolest since: 1920 1905, 1906
110th Warmest Warmest since: 1969 2002, 2020
Ties: 1903

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2022, retrieved on August 19, 2022 from https://www.ncei.noaa.gov/cag/