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 March 2021. For more information, please see Climatological Rankings.


Illinois

Average Temperature Rankings, July 1918

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
July 1918
1-Month
73.2°F
(22.9°C)
75.6°F
(24.2°C)
-2.4°F
(-1.3°C)
18th Coolest Coolest since: 1915 2009, 2014
109th Warmest Warmest since: 1917 1936
Ties: 1906, 1960, 1962, 1992, 2000
Jun–Jul 1918
2-Month
72.4°F
(22.4°C)
73.5°F
(23.1°C)
-1.1°F
(-0.7°C)
37th Coolest Coolest since: 1917 1915
90th Warmest Warmest since: 1916 1934
Ties: 1900, 1910, 1962, 1965, 1969
May–Jul 1918
3-Month
70.3°F
(21.3°C)
69.7°F
(20.9°C)
0.6°F
(0.4°C)
80th Coolest Coolest since: 1917 1924
47th Warmest Warmest since: 1914 1934
Ties: 2006, 2015, 2019
Apr–Jul 1918
4-Month
64.4°F
(18.0°C)
65.1°F
(18.4°C)
-0.7°F
(-0.4°C)
38th Coolest Coolest since: 1917 1907
89th Warmest Warmest since: 1916 1934
Ties: 1973
Mar–Jul 1918
5-Month
60.7°F
(15.9°C)
60.1°F
(15.6°C)
0.6°F
(0.3°C)
77th Coolest Coolest since: 1917 1960
50th Warmest Warmest since: 1914 2012
Ties: 1901, 2015
Feb–Jul 1918
6-Month
55.5°F
(13.1°C)
55.0°F
(12.8°C)
0.5°F
(0.3°C)
74th Coolest Coolest since: 1917 1947
53rd Warmest Warmest since: 1911 2012
Ties: 1927
Jan–Jul 1918
7-Month
49.1°F
(9.5°C)
50.7°F
(10.4°C)
-1.6°F
(-0.9°C)
17th Coolest Coolest since: 1917 1912
110th Warmest Warmest since: 1916 2012
Ties: 1996
Dec 1917–Jul 1918
8-Month
45.5°F
(7.5°C)
48.0°F
(8.9°C)
-2.5°F
(-1.4°C)
8th Coolest Coolest since: 1917 1904
118th Warmest Warmest since: 1916 2012
Nov 1917–Jul 1918
9-Month
45.1°F
(7.3°C)
47.3°F
(8.5°C)
-2.2°F
(-1.2°C)
9th Coolest Coolest since: 1917 1904
117th Warmest Warmest since: 1917 2012
Ties: 1917, 1960
Oct 1917–Jul 1918
10-Month
45.1°F
(7.3°C)
48.0°F
(8.9°C)
-2.9°F
(-1.6°C)
5th Coolest Coolest since: 1912 1904
121st Warmest Warmest since: 1917 2012
Sep 1917–Jul 1918
11-Month
46.9°F
(8.3°C)
49.7°F
(9.8°C)
-2.8°F
(-1.5°C)
4th Coolest Coolest since: 1912 1904
122nd Warmest Warmest since: 1917 2012
Aug 1917–Jul 1918
12-Month
48.9°F
(9.4°C)
51.7°F
(10.9°C)
-2.8°F
(-1.5°C)
3rd Coolest Coolest since: 1912 1904
123rd Warmest Warmest since: 1917 2012
Ties: 1912
Feb 1917–Jul 1918
18-Month
49.9°F
(9.9°C)
52.8°F
(11.6°C)
-2.9°F
(-1.7°C)
1st Coolest Coolest to Date 1918
125th Warmest Warmest since: 1917 2012
Aug 1916–Jul 1918
24-Month
49.4°F
(9.7°C)
51.6°F
(10.9°C)
-2.2°F
(-1.2°C)
3rd Coolest Coolest since: 1905 1905
122nd Warmest Warmest since: 1917 2017
Ties: 1978
Aug 1915–Jul 1918
36-Month
50.0°F
(10.0°C)
51.6°F
(10.9°C)
-1.6°F
(-0.9°C)
6th Coolest Coolest since: 1906 1979
118th Warmest Warmest since: 1917 2018
Aug 1914–Jul 1918
48-Month
50.2°F
(10.1°C)
51.6°F
(10.9°C)
-1.4°F
(-0.8°C)
5th Coolest Coolest since: 1907 1905, 1980
118th Warmest Warmest since: 1917 2019
Aug 1913–Jul 1918
60-Month
50.8°F
(10.4°C)
51.6°F
(10.9°C)
-0.8°F
(-0.5°C)
12th Coolest Coolest since: 1908 1906
110th Warmest Warmest since: 1917 2020
Ties: 1919, 1970

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2021, retrieved on April 22, 2021 from https://www.ncdc.noaa.gov/cag/