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 1946

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1946
1-Month
66.1°F
(18.9°C)
67.4°F
(19.7°C)
-1.3°F
(-0.8°C)
41st Coolest Coolest since: 1943 1918
86th Warmest Warmest since: 1945 1925
Ties: 1942, 1956, 1979
Aug–Sep 1946
2-Month
67.9°F
(19.9°C)
70.8°F
(21.6°C)
-2.9°F
(-1.7°C)
7th Coolest Coolest since: 1902 1967
120th Warmest Warmest since: 1945 1936
Ties: 1949
Jul–Sep 1946
3-Month
70.5°F
(21.4°C)
72.6°F
(22.6°C)
-2.1°F
(-1.2°C)
10th Coolest Coolest since: 1924 1967
117th Warmest Warmest since: 1945 1936
Ties: 1904
Jun–Sep 1946
4-Month
71.0°F
(21.7°C)
72.5°F
(22.5°C)
-1.5°F
(-0.8°C)
20th Coolest Coolest since: 1945 1967
107th Warmest Warmest since: 1944 1936
Ties: 1918, 1985, 2014
May–Sep 1946
5-Month
68.8°F
(20.4°C)
70.7°F
(21.5°C)
-1.9°F
(-1.1°C)
15th Coolest Coolest since: 1945 1924
112th Warmest Warmest since: 1944 1936
Apr–Sep 1946
6-Month
66.7°F
(19.3°C)
67.8°F
(19.9°C)
-1.1°F
(-0.6°C)
28th Coolest Coolest since: 1945 1907
99th Warmest Warmest since: 1944 2010
Ties: 1903, 1918, 1929
Mar–Sep 1946
7-Month
64.8°F
(18.2°C)
64.0°F
(17.8°C)
0.8°F
(0.4°C)
90th Coolest Coolest since: 1945 1924
37th Warmest Warmest since: 1944 2012
Ties: 1905, 1919, 1944, 1995, 2019
Feb–Sep 1946
8-Month
61.2°F
(16.2°C)
60.0°F
(15.6°C)
1.2°F
(0.6°C)
98th Coolest Coolest since: 1945 1904, 1924
29th Warmest Warmest since: 1938 2012
Ties: 1952
Jan–Sep 1946
9-Month
57.7°F
(14.3°C)
56.4°F
(13.6°C)
1.3°F
(0.7°C)
100th Coolest Coolest since: 1945 1979
27th Warmest Warmest since: 1944 2012
Ties: 1919, 1930, 1999, 2000, 2018
Dec 1945–Sep 1946
10-Month
54.4°F
(12.4°C)
53.8°F
(12.1°C)
0.6°F
(0.3°C)
77th Coolest Coolest since: 1945 1904
49th Warmest Warmest since: 1944 2012
Ties: 1898, 1976, 1990
Nov 1945–Sep 1946
11-Month
53.4°F
(11.9°C)
52.9°F
(11.6°C)
0.5°F
(0.3°C)
81st Coolest Coolest since: 1945 1904
45th Warmest Warmest since: 1944 2012
Ties: 1930, 1935, 1972, 1990, 2011
Oct 1945–Sep 1946
12-Month
53.4°F
(11.9°C)
53.1°F
(11.7°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 1945 1904
56th Warmest Warmest since: 1944 2012
Ties: 1901, 1985, 2008
Apr 1945–Sep 1946
18-Month
57.6°F
(14.2°C)
58.0°F
(14.4°C)
-0.4°F
(-0.2°C)
41st Coolest Coolest since: 1940 1918
85th Warmest Warmest since: 1945 2012
Ties: 1916, 2001
Oct 1944–Sep 1946
24-Month
53.0°F
(11.7°C)
53.1°F
(11.7°C)
-0.1°F
(0.0°C)
52nd Coolest Coolest since: 1937 1979
73rd Warmest Warmest since: 1945 2017
Ties: 1898, 1930
Oct 1943–Sep 1946
36-Month
53.2°F
(11.8°C)
53.1°F
(11.7°C)
0.1°F
(0.1°C)
70th Coolest Coolest since: 1945 1979
54th Warmest Warmest since: 1945 2018
Ties: 1937, 1938, 1945, 1953, 1975, 1985, 1995
Oct 1942–Sep 1946
48-Month
53.2°F
(11.8°C)
53.0°F
(11.7°C)
0.2°F
(0.1°C)
58th Coolest Coolest since: 1940 1980
65th Warmest Warmest since: 1945 2019
Ties: 1940, 1947, 1953, 1958
Oct 1941–Sep 1946
60-Month
53.4°F
(11.9°C)
53.0°F
(11.7°C)
0.4°F
(0.2°C)
68th Coolest Coolest since: 1940 1982
54th Warmest Warmest since: 1945 2020
Ties: 1950, 1953

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published July 2021, retrieved on July 30, 2021 from https://www.ncdc.noaa.gov/cag/