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 August 2022. For more information, please see Climatological Rankings.


Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, September 1971

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1971
1-Month
70.1°F
(21.2°C)
67.4°F
(19.7°C)
2.7°F
(1.5°C)
99th Coolest Coolest since: 1969 1918
29th Warmest Warmest since: 1970 1925
Ties: 1941
Aug–Sep 1971
2-Month
71.2°F
(21.8°C)
70.8°F
(21.6°C)
0.4°F
(0.2°C)
73rd Coolest Coolest since: 1969 1967
55th Warmest Warmest since: 1970 1936
Ties: 1899, 1935, 1977
Jul–Sep 1971
3-Month
71.7°F
(22.1°C)
72.7°F
(22.6°C)
-1.0°F
(-0.5°C)
39th Coolest Coolest since: 1967 1967
89th Warmest Warmest since: 1970 1936
Ties: 1910, 1997
Jun–Sep 1971
4-Month
72.8°F
(22.7°C)
72.6°F
(22.6°C)
0.2°F
(0.1°C)
73rd Coolest Coolest since: 1970 1967
55th Warmest Warmest since: 1970 1936
Ties: 1906, 1940, 1948, 1964, 1970, 2017
May–Sep 1971
5-Month
70.1°F
(21.2°C)
70.7°F
(21.5°C)
-0.6°F
(-0.3°C)
40th Coolest Coolest since: 1969 1924
88th Warmest Warmest since: 1970 1936
Ties: 1912, 1968, 1969, 1984, 2008
Apr–Sep 1971
6-Month
67.2°F
(19.6°C)
67.7°F
(19.8°C)
-0.5°F
(-0.2°C)
42nd Coolest Coolest since: 1967 1907
86th Warmest Warmest since: 1970 2010
Ties: 2008, 2014
Mar–Sep 1971
7-Month
63.2°F
(17.3°C)
64.0°F
(17.8°C)
-0.8°F
(-0.5°C)
34th Coolest Coolest since: 1969 1924
94th Warmest Warmest since: 1970 2012
Ties: 1937, 1978
Feb–Sep 1971
8-Month
59.1°F
(15.1°C)
59.9°F
(15.5°C)
-0.8°F
(-0.4°C)
31st Coolest Coolest since: 1969 1904, 1924
97th Warmest Warmest since: 1970 2012
Ties: 1910, 1916, 1937, 1969, 1984, 2015
Jan–Sep 1971
9-Month
55.2°F
(12.9°C)
56.3°F
(13.5°C)
-1.1°F
(-0.6°C)
24th Coolest Coolest since: 1966 1979
104th Warmest Warmest since: 1970 2012
Ties: 1915, 1929, 1984
Dec 1970–Sep 1971
10-Month
53.2°F
(11.8°C)
53.9°F
(12.2°C)
-0.7°F
(-0.4°C)
32nd Coolest Coolest since: 1970 1904
95th Warmest Warmest since: 1968 2012
Ties: 1903, 1926, 1962, 1968, 2003
Nov 1970–Sep 1971
11-Month
52.1°F
(11.2°C)
52.8°F
(11.6°C)
-0.7°F
(-0.4°C)
33rd Coolest Coolest since: 1970 1904
94th Warmest Warmest since: 1967 2012
Ties: 1929, 2001, 2003
Oct 1970–Sep 1971
12-Month
52.4°F
(11.3°C)
53.1°F
(11.7°C)
-0.7°F
(-0.4°C)
36th Coolest Coolest since: 1970 1904
91st Warmest Warmest since: 1966 2012
Ties: 1927, 1928
Apr 1970–Sep 1971
18-Month
57.8°F
(14.3°C)
57.9°F
(14.4°C)
-0.1°F
(-0.1°C)
49th Coolest Coolest since: 1970 1918
78th Warmest Warmest since: 1966 2012
Ties: 1911
Oct 1969–Sep 1971
24-Month
52.1°F
(11.2°C)
53.1°F
(11.7°C)
-1.0°F
(-0.5°C)
14th Coolest Coolest since: 1970 1979
112th Warmest Warmest since: 1969 2017
Ties: 1903, 1912, 1924, 1968, 1969
Oct 1968–Sep 1971
36-Month
52.1°F
(11.2°C)
53.0°F
(11.7°C)
-0.9°F
(-0.5°C)
9th Coolest Coolest since: 1970 1979
116th Warmest Warmest since: 1969 2018
Ties: 1912, 1928, 1969, 1981, 2015
Oct 1967–Sep 1971
48-Month
52.1°F
(11.2°C)
53.0°F
(11.7°C)
-0.9°F
(-0.5°C)
12th Coolest Coolest since: 1970 1980
112th Warmest Warmest since: 1969 2019
Ties: 1963, 1978
Oct 1966–Sep 1971
60-Month
52.1°F
(11.2°C)
53.0°F
(11.7°C)
-0.9°F
(-0.5°C)
9th Coolest Coolest since: 1908 1982
114th Warmest Warmest since: 1970 2020
Ties: 1904

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, Average Temperature, published September 2022, retrieved on October 1, 2022 from https://www.ncdc.noaa.gov/cag/