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 1956

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1956
1-Month
66.1°F
(18.9°C)
67.4°F
(19.7°C)
-1.3°F
(-0.8°C)
41st Coolest Coolest since: 1951 1918
86th Warmest Warmest since: 1955 1925
Ties: 1942, 1946, 1979
Aug–Sep 1956
2-Month
70.3°F
(21.3°C)
70.8°F
(21.6°C)
-0.5°F
(-0.3°C)
52nd Coolest Coolest since: 1952 1967
75th Warmest Warmest since: 1955 1936
Jul–Sep 1956
3-Month
71.8°F
(22.1°C)
72.6°F
(22.6°C)
-0.8°F
(-0.5°C)
42nd Coolest Coolest since: 1951 1967
85th Warmest Warmest since: 1955 1936
Ties: 1903, 1920
Jun–Sep 1956
4-Month
72.2°F
(22.3°C)
72.5°F
(22.5°C)
-0.3°F
(-0.2°C)
48th Coolest Coolest since: 1951 1967
79th Warmest Warmest since: 1955 1936
Ties: 1923, 1942
May–Sep 1956
5-Month
70.8°F
(21.6°C)
70.8°F
(21.6°C)
0.0°F
(0.0°C)
67th Coolest Coolest since: 1951 1924
60th Warmest Warmest since: 1955 1936
Ties: 1905, 1973
Apr–Sep 1956
6-Month
67.5°F
(19.7°C)
67.8°F
(19.9°C)
-0.3°F
(-0.2°C)
51st Coolest Coolest since: 1951 1907
76th Warmest Warmest since: 1955 2010
Ties: 1937, 1947, 1969, 2013
Mar–Sep 1956
7-Month
63.8°F
(17.7°C)
64.0°F
(17.8°C)
-0.2°F
(-0.1°C)
50th Coolest Coolest since: 1951 1924
77th Warmest Warmest since: 1955 2012
Ties: 1903, 1910, 1935, 1972, 2003
Feb–Sep 1956
8-Month
60.1°F
(15.6°C)
59.9°F
(15.5°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 1951 1904, 1924
60th Warmest Warmest since: 1955 2012
Ties: 1927, 1943, 1945, 1981
Jan–Sep 1956
9-Month
56.4°F
(13.6°C)
56.3°F
(13.5°C)
0.1°F
(0.1°C)
66th Coolest Coolest since: 1951 1979
61st Warmest Warmest since: 1955 2012
Ties: 1927, 1977
Dec 1955–Sep 1956
10-Month
53.8°F
(12.1°C)
53.9°F
(12.2°C)
-0.1°F
(-0.1°C)
58th Coolest Coolest since: 1951 1904
68th Warmest Warmest since: 1955 2012
Ties: 1901, 1937, 1980, 1989
Nov 1955–Sep 1956
11-Month
52.4°F
(11.3°C)
52.9°F
(11.6°C)
-0.5°F
(-0.3°C)
42nd Coolest Coolest since: 1951 1904
84th Warmest Warmest since: 1955 2012
Ties: 1897, 1937
Oct 1955–Sep 1956
12-Month
52.6°F
(11.4°C)
53.1°F
(11.7°C)
-0.5°F
(-0.3°C)
40th Coolest Coolest since: 1951 1904
86th Warmest Warmest since: 1955 2012
Ties: 1937, 1945, 1962, 1989
Apr 1955–Sep 1956
18-Month
58.3°F
(14.6°C)
57.9°F
(14.4°C)
0.4°F
(0.2°C)
74th Coolest Coolest since: 1952 1918
52nd Warmest Warmest since: 1955 2012
Ties: 1943, 1964, 1989
Oct 1954–Sep 1956
24-Month
53.6°F
(12.0°C)
53.1°F
(11.7°C)
0.5°F
(0.3°C)
83rd Coolest Coolest since: 1952 1979
42nd Warmest Warmest since: 1955 2017
Ties: 1950
Oct 1953–Sep 1956
36-Month
54.3°F
(12.4°C)
53.0°F
(11.7°C)
1.3°F
(0.7°C)
106th Coolest Coolest since: 1953 1979
18th Warmest Warmest since: 1955 2018
Ties: 1921, 1988
Oct 1952–Sep 1956
48-Month
54.4°F
(12.4°C)
53.0°F
(11.7°C)
1.4°F
(0.7°C)
109th Coolest Coolest since: 1954 1980
14th Warmest Warmest since: 1955 2019
Ties: 2000, 2005
Oct 1951–Sep 1956
60-Month
54.3°F
(12.4°C)
53.0°F
(11.7°C)
1.3°F
(0.7°C)
111th Coolest Coolest since: 1955 1982
11th Warmest Warmest since: 1936 2020
Ties: 1936, 2007, 2009

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published July 2021, retrieved on July 26, 2021 from https://www.ncdc.noaa.gov/cag/