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 2020. For more information, please see Climatological Rankings.


Illinois, Climate Division 5. East

Average Temperature Rankings, August 2004

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
August 2004
1-Month
67.5°F
(19.7°C)
72.1°F
(22.3°C)
-4.6°F
(-2.6°C)
5th Coolest Coolest since: 1992 1915
121st Warmest Warmest since: 2003 1947
Jul–Aug 2004
2-Month
69.6°F
(20.9°C)
73.2°F
(22.9°C)
-3.6°F
(-2.0°C)
5th Coolest Coolest since: 1992 1915
121st Warmest Warmest since: 2003 1936
Ties: 1927
Jun–Aug 2004
3-Month
69.5°F
(20.8°C)
72.3°F
(22.4°C)
-2.8°F
(-1.6°C)
6th Coolest Coolest since: 1992 1915
120th Warmest Warmest since: 2003 1936
May–Aug 2004
4-Month
68.4°F
(20.2°C)
69.5°F
(20.8°C)
-1.1°F
(-0.6°C)
31st Coolest Coolest since: 1997 1915
95th Warmest Warmest since: 2003 1934
Ties: 1951, 1966, 1981
Apr–Aug 2004
5-Month
65.3°F
(18.5°C)
65.5°F
(18.6°C)
-0.2°F
(-0.1°C)
47th Coolest Coolest since: 2003 1907
79th Warmest Warmest since: 2003 1991
Ties: 1898, 2003
Mar–Aug 2004
6-Month
61.8°F
(16.6°C)
61.0°F
(16.1°C)
0.8°F
(0.5°C)
83rd Coolest Coolest since: 2003 1904, 1907
43rd Warmest Warmest since: 2001 2012
Ties: 1952, 1983
Feb–Aug 2004
7-Month
57.0°F
(13.9°C)
56.2°F
(13.4°C)
0.8°F
(0.5°C)
81st Coolest Coolest since: 2003 1904
45th Warmest Warmest since: 2002 2012
Ties: 1919, 1944
Jan–Aug 2004
8-Month
52.8°F
(11.6°C)
52.2°F
(11.2°C)
0.6°F
(0.4°C)
77th Coolest Coolest since: 2003 1904, 1912
49th Warmest Warmest since: 2002 2012
Ties: 1992
Dec 2003–Aug 2004
9-Month
50.5°F
(10.3°C)
49.5°F
(9.7°C)
1.0°F
(0.6°C)
86th Coolest Coolest since: 2003 1904
39th Warmest Warmest since: 2002 2012
Ties: 1939
Nov 2003–Aug 2004
10-Month
49.9°F
(9.9°C)
48.6°F
(9.2°C)
1.3°F
(0.7°C)
96th Coolest Coolest since: 2003 1904
29th Warmest Warmest since: 2002 2012
Oct 2003–Aug 2004
11-Month
50.2°F
(10.1°C)
49.0°F
(9.4°C)
1.2°F
(0.7°C)
97th Coolest Coolest since: 2003 1904
28th Warmest Warmest since: 2002 2012
Ties: 1931
Sep 2003–Aug 2004
12-Month
51.3°F
(10.7°C)
50.3°F
(10.2°C)
1.0°F
(0.5°C)
95th Coolest Coolest since: 2003 1904
30th Warmest Warmest since: 2002 2012
Ties: 1898, 1914, 1919, 1957
Mar 2003–Aug 2004
18-Month
54.6°F
(12.6°C)
53.9°F
(12.2°C)
0.7°F
(0.4°C)
85th Coolest Coolest since: 2003 1904
40th Warmest Warmest since: 2002 2012
Ties: 1956, 1957
Sep 2002–Aug 2004
24-Month
50.7°F
(10.4°C)
50.3°F
(10.2°C)
0.4°F
(0.2°C)
75th Coolest Coolest since: 1997 1905
49th Warmest Warmest since: 2003 2017
Ties: 1940, 1975, 1993, 1996
Sep 2001–Aug 2004
36-Month
51.4°F
(10.8°C)
50.3°F
(10.2°C)
1.1°F
(0.6°C)
97th Coolest Coolest since: 2003 1904
26th Warmest Warmest since: 2002 2018
Ties: 2005, 2014
Sep 2000–Aug 2004
48-Month
51.2°F
(10.7°C)
50.3°F
(10.2°C)
0.9°F
(0.5°C)
92nd Coolest Coolest since: 1999 1905
30th Warmest Warmest since: 2003 2019
Ties: 1942
Sep 1999–Aug 2004
60-Month
51.4°F
(10.8°C)
50.2°F
(10.1°C)
1.2°F
(0.7°C)
101st Coolest Coolest since: 2000 1906
20th Warmest Warmest since: 2003 2002
Ties: 1936, 1989, 1992, 2014, 2017

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published February 2020, retrieved on February 21, 2020 from https://www.ncdc.noaa.gov/cag/