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 October 2020. For more information, please see Climatological Rankings.


Illinois

Average Temperature Rankings, October 1945

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
October 1945
1-Month
52.4°F
(11.3°C)
54.6°F
(12.6°C)
-2.2°F
(-1.3°C)
28th Coolest Coolest since: 1937 1925
99th Warmest Warmest since: 1944 1963
Ties: 1978
Sep–Oct 1945
2-Month
59.2°F
(15.1°C)
60.4°F
(15.8°C)
-1.2°F
(-0.7°C)
35th Coolest Coolest since: 1943 1917
92nd Warmest Warmest since: 1944 1897, 2016
Ties: 1913, 1928
Aug–Oct 1945
3-Month
63.8°F
(17.7°C)
64.7°F
(18.2°C)
-0.9°F
(-0.5°C)
32nd Coolest Coolest since: 1942 1917
95th Warmest Warmest since: 1944 1947
Ties: 1942, 1949, 1965, 1999
Jul–Oct 1945
4-Month
66.1°F
(18.9°C)
67.4°F
(19.7°C)
-1.3°F
(-0.8°C)
17th Coolest Coolest since: 1924 1917
110th Warmest Warmest since: 1944 1936
Ties: 1966, 2004
Jun–Oct 1945
5-Month
66.4°F
(19.1°C)
68.2°F
(20.1°C)
-1.8°F
(-1.0°C)
11th Coolest Coolest since: 1917 1917
116th Warmest Warmest since: 1944 1936
Ties: 1902
May–Oct 1945
6-Month
64.8°F
(18.2°C)
67.2°F
(19.6°C)
-2.4°F
(-1.4°C)
5th Coolest Coolest since: 1924 1917
122nd Warmest Warmest since: 1944 1936
Ties: 1924
Apr–Oct 1945
7-Month
63.1°F
(17.3°C)
65.0°F
(18.3°C)
-1.9°F
(-1.0°C)
6th Coolest Coolest since: 1924 1917
121st Warmest Warmest since: 1944 2010
Ties: 1924, 1976
Mar–Oct 1945
8-Month
61.5°F
(16.4°C)
61.9°F
(16.6°C)
-0.4°F
(-0.2°C)
48th Coolest Coolest since: 1943 1917
79th Warmest Warmest since: 1944 2012
Ties: 1895, 1929, 1935
Feb–Oct 1945
9-Month
58.1°F
(14.5°C)
58.3°F
(14.6°C)
-0.2°F
(-0.1°C)
55th Coolest Coolest since: 1943 1917
72nd Warmest Warmest since: 1944 2012
Ties: 1984
Jan–Oct 1945
10-Month
54.4°F
(12.4°C)
54.9°F
(12.7°C)
-0.5°F
(-0.3°C)
42nd Coolest Coolest since: 1940 1904
85th Warmest Warmest since: 1944 2012
Ties: 1948, 1962, 1968, 1980
Dec 1944–Oct 1945
11-Month
51.6°F
(10.9°C)
52.6°F
(11.4°C)
-1.0°F
(-0.5°C)
20th Coolest Coolest since: 1940 1904
106th Warmest Warmest since: 1944 2012
Ties: 1926, 1940, 1967, 1969, 2009
Nov 1944–Oct 1945
12-Month
50.9°F
(10.5°C)
51.6°F
(10.9°C)
-0.7°F
(-0.4°C)
29th Coolest Coolest since: 1940 1904
97th Warmest Warmest since: 1944 2012
Ties: 1967, 1993, 2001
May 1944–Oct 1945
18-Month
56.9°F
(13.8°C)
56.9°F
(13.8°C)
0.0°F
(0.0°C)
62nd Coolest Coolest since: 1943 1904
64th Warmest Warmest since: 1944 2012
Ties: 1947
Nov 1943–Oct 1945
24-Month
51.5°F
(10.8°C)
51.6°F
(10.9°C)
-0.1°F
(-0.1°C)
52nd Coolest Coolest since: 1937 1905
73rd Warmest Warmest since: 1944 2017
Ties: 1975
Nov 1942–Oct 1945
36-Month
51.4°F
(10.8°C)
51.6°F
(10.9°C)
-0.2°F
(-0.1°C)
47th Coolest Coolest since: 1930 1904, 1979
77th Warmest Warmest since: 1944 2018
Ties: 1914, 1958, 1959, 1966, 1977, 1996
Nov 1941–Oct 1945
48-Month
51.7°F
(10.9°C)
51.6°F
(10.9°C)
0.1°F
(0.0°C)
56th Coolest Coolest since: 1930 1905
67th Warmest Warmest since: 1944 2019
Ties: 1911, 1946, 1975, 1983, 1995
Nov 1940–Oct 1945
60-Month
52.0°F
(11.1°C)
51.6°F
(10.9°C)
0.4°F
(0.2°C)
73rd Coolest Coolest since: 1944 1905, 1906
49th Warmest Warmest since: 1943 2002, 2020
Ties: 1950, 1954, 1994

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2020, retrieved on November 24, 2020 from https://www.ncdc.noaa.gov/cag/