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


Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, September 2004

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 2004
1-Month
68.6°F
(20.3°C)
67.4°F
(19.7°C)
1.2°F
(0.6°C)
79th Coolest Coolest since: 2003 1918
48th Warmest Warmest since: 2002 1925
Ties: 1988, 2008, 2010
Aug–Sep 2004
2-Month
69.2°F
(20.7°C)
70.8°F
(21.6°C)
-1.6°F
(-0.9°C)
20th Coolest Coolest since: 1994 1967
107th Warmest Warmest since: 2003 1936
Ties: 1904, 1907, 1918, 1928, 1975
Jul–Sep 2004
3-Month
70.7°F
(21.5°C)
72.7°F
(22.6°C)
-2.0°F
(-1.1°C)
14th Coolest Coolest since: 1994 1967
113th Warmest Warmest since: 2003 1936
Ties: 1951, 1994
Jun–Sep 2004
4-Month
70.8°F
(21.6°C)
72.6°F
(22.6°C)
-1.8°F
(-1.0°C)
17th Coolest Coolest since: 1992 1967
110th Warmest Warmest since: 2003 1936
May–Sep 2004
5-Month
70.2°F
(21.2°C)
70.7°F
(21.5°C)
-0.5°F
(-0.3°C)
46th Coolest Coolest since: 2003 1924
81st Warmest Warmest since: 2002 1936
Ties: 1940, 1996
Apr–Sep 2004
6-Month
67.7°F
(19.8°C)
67.7°F
(19.8°C)
0.0°F
(0.0°C)
61st Coolest Coolest since: 2003 1907
66th Warmest Warmest since: 2002 2010
Mar–Sep 2004
7-Month
64.7°F
(18.2°C)
64.0°F
(17.8°C)
0.7°F
(0.4°C)
84th Coolest Coolest since: 2003 1924
43rd Warmest Warmest since: 2002 2012
Ties: 1942, 1985
Feb–Sep 2004
8-Month
60.6°F
(15.9°C)
59.9°F
(15.5°C)
0.7°F
(0.4°C)
81st Coolest Coolest since: 2003 1904, 1924
46th Warmest Warmest since: 2002 2012
Ties: 1976, 1995
Jan–Sep 2004
9-Month
56.9°F
(13.8°C)
56.4°F
(13.6°C)
0.5°F
(0.2°C)
74th Coolest Coolest since: 2003 1979
53rd Warmest Warmest since: 2002 2012
Ties: 1935
Dec 2003–Sep 2004
10-Month
54.7°F
(12.6°C)
53.9°F
(12.2°C)
0.8°F
(0.4°C)
83rd Coolest Coolest since: 2003 1904
43rd Warmest Warmest since: 2002 2012
Ties: 1896, 1908, 1957, 1986, 1992
Nov 2003–Sep 2004
11-Month
54.0°F
(12.2°C)
52.8°F
(11.6°C)
1.2°F
(0.6°C)
93rd Coolest Coolest since: 2003 1904
33rd Warmest Warmest since: 2002 2012
Oct 2003–Sep 2004
12-Month
54.1°F
(12.3°C)
53.0°F
(11.7°C)
1.1°F
(0.6°C)
95th Coolest Coolest since: 2003 1904
31st Warmest Warmest since: 2002 2012
Ties: 1931, 1934, 1949, 1957, 1972
Apr 2003–Sep 2004
18-Month
58.5°F
(14.7°C)
58.0°F
(14.4°C)
0.5°F
(0.3°C)
83rd Coolest Coolest since: 2003 1918
43rd Warmest Warmest since: 2002 2012
Ties: 1913, 1938, 1972, 1983
Oct 2002–Sep 2004
24-Month
53.2°F
(11.8°C)
53.1°F
(11.7°C)
0.1°F
(0.1°C)
71st Coolest Coolest since: 1997 1979
54th Warmest Warmest since: 2003 2017
Ties: 1909, 1920, 1965, 1972, 1975, 1989, 1993, 1996, 2009
Oct 2001–Sep 2004
36-Month
54.1°F
(12.3°C)
53.0°F
(11.7°C)
1.1°F
(0.6°C)
101st Coolest Coolest since: 2003 1979
23rd Warmest Warmest since: 2002 2018
Ties: 1922, 1935, 1987, 2020
Oct 2000–Sep 2004
48-Month
53.8°F
(12.1°C)
53.1°F
(11.7°C)
0.7°F
(0.4°C)
90th Coolest Coolest since: 1999 1980
33rd Warmest Warmest since: 2003 2019
Ties: 1923, 1924, 2014
Oct 1999–Sep 2004
60-Month
54.0°F
(12.2°C)
53.0°F
(11.7°C)
1.0°F
(0.5°C)
101st Coolest Coolest since: 2000 1982
21st Warmest Warmest since: 2003 2020
Ties: 1923, 1955, 2014, 2016, 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published July 2021, retrieved on July 23, 2021 from https://www.ncdc.noaa.gov/cag/