Climate at a Glance

Divisional 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 January 2021. For more information, please see Climatological Rankings.


Illinois, Climate Division 8. Southwest

Average Temperature Rankings, July 1964

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
July 1964
1-Month
77.8°F
(25.4°C)
77.9°F
(25.5°C)
-0.1°F
(-0.1°C)
62nd Coolest Coolest since: 1963 2014
65th Warmest Warmest since: 1957 2012
Jun–Jul 1964
2-Month
76.5°F
(24.7°C)
75.9°F
(24.4°C)
0.6°F
(0.3°C)
82nd Coolest Coolest since: 1963 1904, 1927
45th Warmest Warmest since: 1954 1934
Ties: 2008
May–Jul 1964
3-Month
73.7°F
(23.2°C)
72.3°F
(22.4°C)
1.4°F
(0.8°C)
100th Coolest Coolest since: 1963 1924
27th Warmest Warmest since: 1962 1934
Ties: 1930, 2016
Apr–Jul 1964
4-Month
70.0°F
(21.1°C)
68.0°F
(20.0°C)
2.0°F
(1.1°C)
112th Coolest Coolest since: 1963 1907
15th Warmest Warmest since: 1954 2012
Ties: 1921, 1930
Mar–Jul 1964
5-Month
64.8°F
(18.2°C)
63.4°F
(17.4°C)
1.4°F
(0.8°C)
106th Coolest Coolest since: 1963 1960
21st Warmest Warmest since: 1955 2012
Ties: 1911, 1955, 2004
Feb–Jul 1964
6-Month
59.7°F
(15.4°C)
58.6°F
(14.8°C)
1.1°F
(0.6°C)
92nd Coolest Coolest since: 1963 1947
35th Warmest Warmest since: 1957 2012
Ties: 1896, 1918, 1992
Jan–Jul 1964
7-Month
56.1°F
(13.4°C)
54.7°F
(12.6°C)
1.4°F
(0.8°C)
99th Coolest Coolest since: 1963 1912
28th Warmest Warmest since: 1955 2012
Ties: 1944, 1955, 2007, 2010
Dec 1963–Jul 1964
8-Month
52.0°F
(11.1°C)
52.1°F
(11.2°C)
-0.1°F
(-0.1°C)
51st Coolest Coolest since: 1963 1978
75th Warmest Warmest since: 1957 2012
Ties: 1923, 1956, 1965, 1966, 2008
Nov 1963–Jul 1964
9-Month
51.5°F
(10.8°C)
51.3°F
(10.7°C)
0.2°F
(0.1°C)
59th Coolest Coolest since: 1963 1904, 1912
67th Warmest Warmest since: 1959 2012
Ties: 1898, 1901, 1913, 1959, 1965, 2009
Oct 1963–Jul 1964
10-Month
52.9°F
(11.6°C)
52.0°F
(11.1°C)
0.9°F
(0.5°C)
87th Coolest Coolest since: 1963 1904, 1912
39th Warmest Warmest since: 1957 2012
Ties: 1922, 1938
Sep 1963–Jul 1964
11-Month
54.3°F
(12.4°C)
53.5°F
(11.9°C)
0.8°F
(0.5°C)
85th Coolest Coolest since: 1963 1904
41st Warmest Warmest since: 1957 2012
Ties: 1919, 1938, 1949, 1952, 1976
Aug 1963–Jul 1964
12-Month
56.0°F
(13.3°C)
55.4°F
(13.0°C)
0.6°F
(0.3°C)
81st Coolest Coolest since: 1963 1904
45th Warmest Warmest since: 1957 2012
Ties: 1911, 1933, 1935, 1948, 1949, 1952, 2010
Feb 1963–Jul 1964
18-Month
56.9°F
(13.8°C)
56.5°F
(13.6°C)
0.4°F
(0.2°C)
81st Coolest Coolest since: 1963 1918, 1979
45th Warmest Warmest since: 1957 2012
Ties: 1937, 1995, 2001
Aug 1962–Jul 1964
24-Month
55.2°F
(12.9°C)
55.4°F
(13.0°C)
-0.2°F
(-0.1°C)
43rd Coolest Coolest since: 1963 1979
82nd Warmest Warmest since: 1957 2017
Ties: 1925, 1937, 1945, 1967
Aug 1961–Jul 1964
36-Month
55.2°F
(12.9°C)
55.4°F
(13.0°C)
-0.2°F
(-0.1°C)
43rd Coolest Coolest since: 1963 1979
81st Warmest Warmest since: 1959 2018
Ties: 1958, 1959, 1965, 1967, 1983, 1994, 1998
Aug 1960–Jul 1964
48-Month
55.0°F
(12.8°C)
55.3°F
(12.9°C)
-0.3°F
(-0.1°C)
31st Coolest Coolest since: 1963 1980
92nd Warmest Warmest since: 1959 2019
Ties: 1899, 1915, 1930, 1973, 1983, 1984
Aug 1959–Jul 1964
60-Month
54.8°F
(12.7°C)
55.3°F
(12.9°C)
-0.5°F
(-0.2°C)
19th Coolest Coolest since: 1963 1906, 1980
103rd Warmest Warmest since: 1961 2020
Ties: 1903, 1918, 1969, 1997

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published February 2021, retrieved on February 25, 2021 from https://www.ncdc.noaa.gov/cag/