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 1931

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1931
1-Month
72.6°F
(22.6°C)
67.4°F
(19.7°C)
5.2°F
(2.9°C)
123rd Coolest Coolest since: 1930 1918
4th Warmest Warmest since: 1925 1925
Aug–Sep 1931
2-Month
73.4°F
(23.0°C)
70.8°F
(21.6°C)
2.6°F
(1.4°C)
110th Coolest Coolest since: 1930 1967
17th Warmest Warmest since: 1925 1936
Ties: 1906, 1955
Jul–Sep 1931
3-Month
75.4°F
(24.1°C)
72.7°F
(22.6°C)
2.7°F
(1.5°C)
120th Coolest Coolest since: 1930 1967
7th Warmest Warmest to Date 1936
Ties: 1933
Jun–Sep 1931
4-Month
75.4°F
(24.1°C)
72.6°F
(22.6°C)
2.8°F
(1.5°C)
121st Coolest Coolest since: 1930 1967
6th Warmest Warmest since: 1921 1936
Ties: 2010
May–Sep 1931
5-Month
72.2°F
(22.3°C)
70.7°F
(21.5°C)
1.5°F
(0.8°C)
100th Coolest Coolest since: 1929 1924
27th Warmest Warmest since: 1930 1936
Apr–Sep 1931
6-Month
69.1°F
(20.6°C)
67.7°F
(19.8°C)
1.4°F
(0.8°C)
97th Coolest Coolest since: 1929 1907
30th Warmest Warmest since: 1930 2010
Ties: 1953, 2011, 2019
Mar–Sep 1931
7-Month
64.5°F
(18.1°C)
64.0°F
(17.8°C)
0.5°F
(0.3°C)
80th Coolest Coolest since: 1929 1924
47th Warmest Warmest since: 1930 2012
Ties: 1948, 1999, 2001, 2015
Feb–Sep 1931
8-Month
61.1°F
(16.2°C)
59.9°F
(15.5°C)
1.2°F
(0.7°C)
96th Coolest Coolest since: 1929 1904, 1924
31st Warmest Warmest since: 1930 2012
Jan–Sep 1931
9-Month
58.0°F
(14.4°C)
56.4°F
(13.6°C)
1.6°F
(0.8°C)
104th Coolest Coolest since: 1930 1979
23rd Warmest Warmest since: 1925 2012
Ties: 1932
Dec 1930–Sep 1931
10-Month
55.3°F
(12.9°C)
53.9°F
(12.2°C)
1.4°F
(0.7°C)
99th Coolest Coolest since: 1930 1904
27th Warmest Warmest since: 1925 2012
Ties: 1941, 1952
Nov 1930–Sep 1931
11-Month
54.2°F
(12.3°C)
52.9°F
(11.6°C)
1.3°F
(0.7°C)
100th Coolest Coolest since: 1930 1904
26th Warmest Warmest since: 1925 2012
Ties: 1925, 1939, 1949
Oct 1930–Sep 1931
12-Month
54.1°F
(12.3°C)
53.1°F
(11.7°C)
1.0°F
(0.6°C)
95th Coolest Coolest since: 1930 1904
31st Warmest Warmest since: 1925 2012
Ties: 1934, 1949, 1957, 1972, 2004
Apr 1930–Sep 1931
18-Month
59.2°F
(15.1°C)
57.9°F
(14.4°C)
1.3°F
(0.7°C)
102nd Coolest Coolest since: 1930 1918
24th Warmest Warmest since: 1922 2012
Ties: 1933, 1935, 1939, 1988
Oct 1929–Sep 1931
24-Month
53.8°F
(12.1°C)
53.1°F
(11.7°C)
0.7°F
(0.4°C)
93rd Coolest Coolest since: 1930 1979
32nd Warmest Warmest since: 1922 2017
Ties: 1943, 1986, 1998, 2001, 2020
Oct 1928–Sep 1931
36-Month
53.4°F
(11.9°C)
53.1°F
(11.7°C)
0.3°F
(0.2°C)
77th Coolest Coolest since: 1930 1979
47th Warmest Warmest since: 1923 2018
Ties: 1915, 1940, 1976, 1990
Oct 1927–Sep 1931
48-Month
53.1°F
(11.7°C)
53.0°F
(11.7°C)
0.1°F
(0.0°C)
53rd Coolest Coolest since: 1930 1980
70th Warmest Warmest since: 1925 2019
Ties: 1914, 1948, 1952, 2016
Oct 1926–Sep 1931
60-Month
53.0°F
(11.7°C)
53.0°F
(11.7°C)
0.0°F
(0.0°C)
50th Coolest Coolest since: 1930 1982
72nd Warmest Warmest since: 1925 2020
Ties: 1917, 1951, 1974, 1977, 1986, 1996

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published July 2021, retrieved on July 27, 2021 from https://www.ncdc.noaa.gov/cag/