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 August 2022. For more information, please see Climatological Rankings.


Illinois

Average Temperature Rankings, October 1950

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
October 1950
1-Month
59.3°F
(15.2°C)
54.6°F
(12.6°C)
4.7°F
(2.6°C)
118th Coolest Coolest since: 1949 1925
10th Warmest Warmest since: 1947 1963
Sep–Oct 1950
2-Month
61.9°F
(16.6°C)
60.4°F
(15.8°C)
1.5°F
(0.8°C)
95th Coolest Coolest since: 1949 1917
33rd Warmest Warmest since: 1947 1897, 2016
Ties: 1936, 1946
Aug–Oct 1950
3-Month
64.3°F
(17.9°C)
64.7°F
(18.2°C)
-0.4°F
(-0.3°C)
47th Coolest Coolest since: 1949 1917
81st Warmest Warmest since: 1948 1947
Ties: 1924, 1928, 2001, 2014
Jul–Oct 1950
4-Month
66.2°F
(19.0°C)
67.4°F
(19.7°C)
-1.2°F
(-0.7°C)
20th Coolest Coolest since: 1945 1917
108th Warmest Warmest since: 1949 1936
Ties: 1929, 1951, 1952, 1993
Jun–Oct 1950
5-Month
67.0°F
(19.4°C)
68.2°F
(20.1°C)
-1.2°F
(-0.7°C)
22nd Coolest Coolest since: 1945 1917
106th Warmest Warmest since: 1949 1936
Ties: 1958
May–Oct 1950
6-Month
66.4°F
(19.1°C)
67.2°F
(19.6°C)
-0.8°F
(-0.5°C)
27th Coolest Coolest since: 1945 1917
101st Warmest Warmest since: 1949 1936
Ties: 1902, 1925, 1961, 1969, 1972, 1990, 1993, 1996
Apr–Oct 1950
7-Month
63.5°F
(17.5°C)
65.0°F
(18.3°C)
-1.5°F
(-0.8°C)
14th Coolest Coolest since: 1945 1917
114th Warmest Warmest since: 1949 2010
Mar–Oct 1950
8-Month
60.0°F
(15.6°C)
61.8°F
(16.6°C)
-1.8°F
(-1.0°C)
5th Coolest Coolest since: 1924 1917
123rd Warmest Warmest since: 1949 2012
Feb–Oct 1950
9-Month
56.6°F
(13.7°C)
58.2°F
(14.6°C)
-1.6°F
(-0.9°C)
14th Coolest Coolest since: 1924 1917
114th Warmest Warmest since: 1949 2012
Ties: 1895
Jan–Oct 1950
10-Month
54.2°F
(12.3°C)
54.9°F
(12.7°C)
-0.7°F
(-0.4°C)
32nd Coolest Coolest since: 1940 1904
96th Warmest Warmest since: 1949 2012
Ties: 1909, 1965, 1970, 1994, 2003
Dec 1949–Oct 1950
11-Month
52.4°F
(11.3°C)
52.6°F
(11.4°C)
-0.2°F
(-0.1°C)
52nd Coolest Coolest since: 1948 1904
75th Warmest Warmest since: 1949 2012
Ties: 1906, 1937, 1948, 1972
Nov 1949–Oct 1950
12-Month
51.5°F
(10.8°C)
51.6°F
(10.9°C)
-0.1°F
(-0.1°C)
54th Coolest Coolest since: 1948 1904
73rd Warmest Warmest since: 1949 2012
Ties: 1901, 1910, 1952, 1972, 1974, 1980
May 1949–Oct 1950
18-Month
57.0°F
(13.9°C)
56.8°F
(13.8°C)
0.2°F
(0.1°C)
70th Coolest Coolest since: 1948 1904
57th Warmest Warmest since: 1949 2012
Ties: 1897, 1913, 1923, 1972, 1974, 1985
Nov 1948–Oct 1950
24-Month
52.1°F
(11.2°C)
51.6°F
(10.9°C)
0.5°F
(0.3°C)
85th Coolest Coolest since: 1949 1905
41st Warmest Warmest since: 1947 2017
Ties: 1989, 1995
Nov 1947–Oct 1950
36-Month
51.7°F
(10.9°C)
51.6°F
(10.9°C)
0.1°F
(0.0°C)
62nd Coolest Coolest since: 1945 1904, 1979
63rd Warmest Warmest since: 1949 2018
Ties: 1916, 1976, 1995
Nov 1946–Oct 1950
48-Month
51.8°F
(11.0°C)
51.5°F
(10.8°C)
0.3°F
(0.2°C)
67th Coolest Coolest since: 1948 1905
57th Warmest Warmest since: 1949 2019
Ties: 1916, 1931, 1943, 1958, 1974
Nov 1945–Oct 1950
60-Month
52.0°F
(11.1°C)
51.6°F
(10.9°C)
0.4°F
(0.2°C)
73rd Coolest Coolest since: 1949 1905, 1906
50th Warmest Warmest since: 1945 2002, 2020
Ties: 1945, 1954, 1994

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on October 2, 2022 from https://www.ncdc.noaa.gov/cag/