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 September 2019. For more information, please see Climatological Rankings.


Illinois

Average Temperature Rankings, July 1985

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
July 1985
1-Month
74.3°F
(23.5°C)
75.6°F
(24.2°C)
-1.3°F
(-0.7°C)
39th Coolest Coolest since: 1984 2009, 2014
87th Warmest Warmest since: 1983 1936
Ties: 1961
Jun–Jul 1985
2-Month
71.7°F
(22.1°C)
73.5°F
(23.1°C)
-1.8°F
(-1.0°C)
24th Coolest Coolest since: 1982 1915
102nd Warmest Warmest since: 1984 1934
May–Jul 1985
3-Month
69.3°F
(20.7°C)
69.7°F
(20.9°C)
-0.4°F
(-0.2°C)
52nd Coolest Coolest since: 1984 1924
74th Warmest Warmest since: 1983 1934
Ties: 1938, 1978
Apr–Jul 1985
4-Month
66.1°F
(18.9°C)
65.1°F
(18.4°C)
1.0°F
(0.5°C)
83rd Coolest Coolest since: 1984 1907
43rd Warmest Warmest since: 1977 1934
Mar–Jul 1985
5-Month
61.8°F
(16.6°C)
60.1°F
(15.6°C)
1.7°F
(1.0°C)
109th Coolest Coolest since: 1984 1960
17th Warmest Warmest since: 1977 2012
Feb–Jul 1985
6-Month
55.6°F
(13.1°C)
55.0°F
(12.8°C)
0.6°F
(0.3°C)
77th Coolest Coolest since: 1984 1947
49th Warmest Warmest since: 1981 2012
Ties: 2007, 2009
Jan–Jul 1985
7-Month
50.2°F
(10.1°C)
50.7°F
(10.4°C)
-0.5°F
(-0.3°C)
52nd Coolest Coolest since: 1984 1912
74th Warmest Warmest since: 1983 2012
Ties: 1909, 1993
Dec 1984–Jul 1985
8-Month
48.4°F
(9.1°C)
48.0°F
(8.9°C)
0.4°F
(0.2°C)
71st Coolest Coolest since: 1984 1904
54th Warmest Warmest since: 1983 2012
Nov 1984–Jul 1985
9-Month
47.6°F
(8.7°C)
47.2°F
(8.4°C)
0.4°F
(0.3°C)
72nd Coolest Coolest since: 1984 1904
53rd Warmest Warmest since: 1983 2012
Ties: 1908, 1930, 1935, 1973
Oct 1984–Jul 1985
10-Month
48.6°F
(9.2°C)
48.0°F
(8.9°C)
0.6°F
(0.3°C)
78th Coolest Coolest since: 1984 1904
47th Warmest Warmest since: 1983 2012
Ties: 1935, 1988
Sep 1984–Jul 1985
11-Month
50.1°F
(10.1°C)
49.7°F
(9.8°C)
0.4°F
(0.3°C)
75th Coolest Coolest since: 1984 1904
50th Warmest Warmest since: 1983 2012
Ties: 1913, 1925
Aug 1984–Jul 1985
12-Month
52.1°F
(11.2°C)
51.6°F
(10.9°C)
0.5°F
(0.3°C)
74th Coolest Coolest since: 1984 1904
51st Warmest Warmest since: 1983 2012
Ties: 1925, 2019
Feb 1984–Jul 1985
18-Month
52.9°F
(11.6°C)
52.8°F
(11.6°C)
0.1°F
(0.0°C)
71st Coolest Coolest since: 1984 1918
54th Warmest Warmest since: 1983 2012
Ties: 1937, 1938, 1972, 1983
Aug 1983–Jul 1985
24-Month
51.5°F
(10.8°C)
51.6°F
(10.9°C)
-0.1°F
(-0.1°C)
50th Coolest Coolest since: 1983 1905
74th Warmest Warmest since: 1984 2017
Ties: 1897, 1944, 1945, 1947, 1964, 1996
Aug 1982–Jul 1985
36-Month
51.9°F
(11.1°C)
51.6°F
(10.9°C)
0.3°F
(0.2°C)
73rd Coolest Coolest since: 1984 1979
50th Warmest Warmest since: 1976 2018
Aug 1981–Jul 1985
48-Month
51.4°F
(10.8°C)
51.6°F
(10.9°C)
-0.2°F
(-0.1°C)
38th Coolest Coolest since: 1984 1905, 1980
84th Warmest Warmest since: 1984 2019
Ties: 1903, 1909, 1910, 1952, 1953, 1964, 1973, 1984
Aug 1980–Jul 1985
60-Month
51.6°F
(10.9°C)
51.6°F
(10.9°C)
0.0°F
(0.0°C)
54th Coolest Coolest since: 1984 1906
67th Warmest Warmest since: 1977 2002
Ties: 1931, 1952, 1974, 1998

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 21, 2019 from https://www.ncdc.noaa.gov/cag/