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 December 2020. For more information, please see Climatological Rankings.


Illinois

Average Temperature Rankings, August 1955

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
August 1955
1-Month
76.6°F
(24.8°C)
73.4°F
(23.0°C)
3.2°F
(1.8°C)
113th Coolest Coolest since: 1954 1915
14th Warmest Warmest since: 1947 1947
Ties: 1938
Jul–Aug 1955
2-Month
78.2°F
(25.7°C)
74.5°F
(23.6°C)
3.7°F
(2.1°C)
124th Coolest Coolest since: 1954 1915
3rd Warmest Warmest since: 1936 1936
Ties: 1916
Jun–Aug 1955
3-Month
74.7°F
(23.7°C)
73.4°F
(23.0°C)
1.3°F
(0.7°C)
96th Coolest Coolest since: 1951 1915
31st Warmest Warmest since: 1954 1936
Ties: 1941, 2007
May–Aug 1955
4-Month
72.1°F
(22.3°C)
70.6°F
(21.4°C)
1.5°F
(0.9°C)
99th Coolest Coolest since: 1954 1915
28th Warmest Warmest since: 1953 1934, 1936
Ties: 1952
Apr–Aug 1955
5-Month
69.3°F
(20.7°C)
66.8°F
(19.3°C)
2.5°F
(1.4°C)
119th Coolest Coolest since: 1954 1907
8th Warmest Warmest since: 1936 1934
Ties: 1921, 1977
Mar–Aug 1955
6-Month
64.4°F
(18.0°C)
62.4°F
(16.9°C)
2.0°F
(1.1°C)
116th Coolest Coolest since: 1954 1904, 1950, 1960
11th Warmest Warmest since: 1936 2012
Ties: 1988
Feb–Aug 1955
7-Month
59.4°F
(15.2°C)
57.6°F
(14.2°C)
1.8°F
(1.0°C)
111th Coolest Coolest since: 1953 1904
16th Warmest Warmest since: 1954 2012
Ties: 1925
Jan–Aug 1955
8-Month
55.3°F
(12.9°C)
53.5°F
(11.9°C)
1.8°F
(1.0°C)
106th Coolest Coolest since: 1952 1904, 1912
21st Warmest Warmest since: 1954 2012
Ties: 1946, 1952
Dec 1954–Aug 1955
9-Month
52.7°F
(11.5°C)
50.9°F
(10.5°C)
1.8°F
(1.0°C)
104th Coolest Coolest since: 1952 1904
22nd Warmest Warmest since: 1954 2012
Ties: 1933
Nov 1954–Aug 1955
10-Month
51.5°F
(10.8°C)
49.8°F
(9.9°C)
1.7°F
(0.9°C)
103rd Coolest Coolest since: 1952 1904
23rd Warmest Warmest since: 1954 2012
Ties: 1949, 1988
Oct 1954–Aug 1955
11-Month
51.9°F
(11.1°C)
50.3°F
(10.2°C)
1.6°F
(0.9°C)
107th Coolest Coolest since: 1953 1904
19th Warmest Warmest since: 1954 2012
Ties: 1934
Sep 1954–Aug 1955
12-Month
53.3°F
(11.8°C)
51.6°F
(10.9°C)
1.7°F
(0.9°C)
109th Coolest Coolest since: 1953 1904
17th Warmest Warmest since: 1954 2012
Ties: 1983, 2020
Mar 1954–Aug 1955
18-Month
56.7°F
(13.7°C)
55.2°F
(12.9°C)
1.5°F
(0.8°C)
106th Coolest Coolest since: 1953 1904
20th Warmest Warmest since: 1954 2012
Ties: 1992, 2007
Sep 1953–Aug 1955
24-Month
53.6°F
(12.0°C)
51.6°F
(10.9°C)
2.0°F
(1.1°C)
114th Coolest Coolest since: 1954 1905
11th Warmest Warmest since: 1933 2017
Ties: 2007
Sep 1952–Aug 1955
36-Month
53.4°F
(11.9°C)
51.6°F
(10.9°C)
1.8°F
(1.0°C)
116th Coolest Coolest since: 1954 1979
8th Warmest Warmest since: 1934 2018
Ties: 1933, 2013
Sep 1951–Aug 1955
48-Month
53.0°F
(11.7°C)
51.6°F
(10.9°C)
1.4°F
(0.8°C)
110th Coolest Coolest since: 1954 1905
13th Warmest Warmest since: 1935 2019
Ties: 1933, 2005, 2006
Sep 1950–Aug 1955
60-Month
52.4°F
(11.3°C)
51.6°F
(10.9°C)
0.8°F
(0.4°C)
94th Coolest Coolest since: 1954 1906
28th Warmest Warmest since: 1942 2020
Ties: 1925, 1932, 1987, 1989, 1990, 1992, 2000

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 20, 2021 from https://www.ncdc.noaa.gov/cag/