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, July 1964

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
July 1964
1-Month
75.7°F
(24.3°C)
75.6°F
(24.2°C)
0.1°F
(0.1°C)
75th Coolest Coolest since: 1963 2009, 2014
54th Warmest Warmest since: 1957 1936
Jun–Jul 1964
2-Month
74.4°F
(23.6°C)
73.5°F
(23.1°C)
0.9°F
(0.5°C)
92nd Coolest Coolest since: 1963 1915
37th Warmest Warmest since: 1954 1934
Ties: 1923, 1941, 1995, 2017, 2021
May–Jul 1964
3-Month
71.8°F
(22.1°C)
69.7°F
(20.9°C)
2.1°F
(1.2°C)
110th Coolest Coolest since: 1963 1924
19th Warmest Warmest since: 1953 1934
Apr–Jul 1964
4-Month
67.3°F
(19.6°C)
65.1°F
(18.4°C)
2.2°F
(1.2°C)
116th Coolest Coolest since: 1963 1907
13th Warmest Warmest since: 1955 1934
Ties: 1999
Mar–Jul 1964
5-Month
61.5°F
(16.4°C)
60.1°F
(15.6°C)
1.4°F
(0.8°C)
103rd Coolest Coolest since: 1963 1960
26th Warmest Warmest since: 1955 2012
Ties: 1925, 1942, 1999
Feb–Jul 1964
6-Month
56.1°F
(13.4°C)
54.9°F
(12.7°C)
1.2°F
(0.7°C)
97th Coolest Coolest since: 1963 1947
32nd Warmest Warmest since: 1957 2012
Ties: 1949, 1957, 2018
Jan–Jul 1964
7-Month
52.4°F
(11.3°C)
50.7°F
(10.4°C)
1.7°F
(0.9°C)
103rd Coolest Coolest since: 1963 1912
26th Warmest Warmest since: 1954 2012
Ties: 1925, 2010
Dec 1963–Jul 1964
8-Month
48.1°F
(8.9°C)
48.0°F
(8.9°C)
0.1°F
(0.0°C)
67th Coolest Coolest since: 1963 1904
61st Warmest Warmest since: 1957 2012
Ties: 1927, 1956, 1966, 1975
Nov 1963–Jul 1964
9-Month
47.7°F
(8.7°C)
47.2°F
(8.4°C)
0.5°F
(0.3°C)
75th Coolest Coolest since: 1963 1904
53rd Warmest Warmest since: 1957 2012
Ties: 1913, 1966
Oct 1963–Jul 1964
10-Month
49.3°F
(9.6°C)
48.0°F
(8.9°C)
1.3°F
(0.7°C)
99th Coolest Coolest since: 1963 1904
29th Warmest Warmest since: 1955 2012
Ties: 1949, 2010
Sep 1963–Jul 1964
11-Month
50.8°F
(10.4°C)
49.6°F
(9.8°C)
1.2°F
(0.6°C)
97th Coolest Coolest since: 1963 1904
31st Warmest Warmest since: 1955 2012
Ties: 2007, 2010, 2018
Aug 1963–Jul 1964
12-Month
52.5°F
(11.4°C)
51.6°F
(10.9°C)
0.9°F
(0.5°C)
90th Coolest Coolest since: 1963 1904
38th Warmest Warmest since: 1957 2012
Ties: 1938, 2008, 2010, 2018
Feb 1963–Jul 1964
18-Month
53.3°F
(11.8°C)
52.7°F
(11.5°C)
0.6°F
(0.3°C)
83rd Coolest Coolest since: 1963 1918
45th Warmest Warmest since: 1957 2012
Ties: 1946, 1956, 1976, 1986
Aug 1962–Jul 1964
24-Month
51.5°F
(10.8°C)
51.6°F
(10.9°C)
-0.1°F
(-0.1°C)
50th Coolest Coolest since: 1963 1905
77th Warmest Warmest since: 1957 2017
Ties: 1897, 1944, 1945, 1947, 1985, 1996
Aug 1961–Jul 1964
36-Month
51.4°F
(10.8°C)
51.6°F
(10.9°C)
-0.2°F
(-0.1°C)
44th Coolest Coolest since: 1963 1979
82nd Warmest Warmest since: 1959 2018
Ties: 1902, 1910, 1925, 1945, 1947, 1953, 1959, 1965, 1994, 1995
Aug 1960–Jul 1964
48-Month
51.4°F
(10.8°C)
51.6°F
(10.9°C)
-0.2°F
(-0.1°C)
38th Coolest Coolest since: 1963 1905, 1980
87th Warmest Warmest since: 1959 2019
Ties: 1903, 1909, 1910, 1952, 1953, 1973, 1984, 1985
Aug 1959–Jul 1964
60-Month
51.2°F
(10.7°C)
51.6°F
(10.9°C)
-0.4°F
(-0.2°C)
29th Coolest Coolest since: 1963 1906
95th Warmest Warmest since: 1961 2020
Ties: 1902, 1913, 1916, 1961

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on September 29, 2022 from https://www.ncdc.noaa.gov/cag/