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


Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, September 1970

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1970
1-Month
71.1°F
(21.7°C)
67.4°F
(19.7°C)
3.7°F
(2.0°C)
112th Coolest Coolest since: 1969 1918
15th Warmest Warmest since: 1960 1925
Ties: 1897, 2002
Aug–Sep 1970
2-Month
72.6°F
(22.6°C)
70.9°F
(21.6°C)
1.7°F
(1.0°C)
96th Coolest Coolest since: 1969 1967
31st Warmest Warmest since: 1960 1936
Ties: 1922
Jul–Sep 1970
3-Month
73.4°F
(23.0°C)
72.6°F
(22.6°C)
0.8°F
(0.4°C)
81st Coolest Coolest since: 1969 1967
46th Warmest Warmest since: 1960 1936
Ties: 1922, 1986
Jun–Sep 1970
4-Month
72.8°F
(22.7°C)
72.6°F
(22.6°C)
0.2°F
(0.1°C)
73rd Coolest Coolest since: 1969 1967
54th Warmest Warmest since: 1964 1936
Ties: 1906, 1940, 1948, 1964, 1971, 2017
May–Sep 1970
5-Month
71.5°F
(21.9°C)
70.7°F
(21.5°C)
0.8°F
(0.4°C)
87th Coolest Coolest since: 1969 1924
40th Warmest Warmest since: 1964 1936
Ties: 1926, 1943
Apr–Sep 1970
6-Month
68.7°F
(20.4°C)
67.7°F
(19.8°C)
1.0°F
(0.6°C)
88th Coolest Coolest since: 1969 1907
39th Warmest Warmest since: 1964 2010
Ties: 1952, 1999, 2015
Mar–Sep 1970
7-Month
64.4°F
(18.0°C)
64.0°F
(17.8°C)
0.4°F
(0.2°C)
75th Coolest Coolest since: 1969 1924
52nd Warmest Warmest since: 1964 2012
Ties: 1896, 1900, 2000
Feb–Sep 1970
8-Month
60.0°F
(15.6°C)
59.9°F
(15.5°C)
0.1°F
(0.1°C)
61st Coolest Coolest since: 1969 1904, 1924
66th Warmest Warmest since: 1964 2012
Ties: 1914
Jan–Sep 1970
9-Month
55.4°F
(13.0°C)
56.3°F
(13.5°C)
-0.9°F
(-0.5°C)
30th Coolest Coolest since: 1969 1979
97th Warmest Warmest since: 1969 2012
Ties: 1897, 1967, 1968, 1969, 2003
Dec 1969–Sep 1970
10-Month
52.8°F
(11.6°C)
53.9°F
(12.2°C)
-1.1°F
(-0.6°C)
23rd Coolest Coolest since: 1963 1904
103rd Warmest Warmest since: 1969 2012
Ties: 1961
Nov 1969–Sep 1970
11-Month
51.5°F
(10.8°C)
52.8°F
(11.6°C)
-1.3°F
(-0.8°C)
19th Coolest Coolest since: 1963 1904
107th Warmest Warmest since: 1969 2012
Ties: 1915, 1960
Oct 1969–Sep 1970
12-Month
51.8°F
(11.0°C)
53.1°F
(11.7°C)
-1.3°F
(-0.7°C)
20th Coolest Coolest since: 1963 1904
106th Warmest Warmest since: 1969 2012
Ties: 1905, 1960, 1963
Apr 1969–Sep 1970
18-Month
57.0°F
(13.9°C)
57.9°F
(14.4°C)
-0.9°F
(-0.5°C)
20th Coolest Coolest since: 1968 1918
106th Warmest Warmest since: 1969 2012
Ties: 1928, 1958, 1962, 1984, 1996, 1997
Oct 1968–Sep 1970
24-Month
51.9°F
(11.1°C)
53.0°F
(11.7°C)
-1.1°F
(-0.6°C)
9th Coolest Coolest since: 1918 1979
116th Warmest Warmest since: 1969 2017
Ties: 1982
Oct 1967–Sep 1970
36-Month
52.0°F
(11.1°C)
53.1°F
(11.7°C)
-1.1°F
(-0.6°C)
8th Coolest Coolest since: 1918 1979
116th Warmest Warmest since: 1969 2018
Oct 1966–Sep 1970
48-Month
52.0°F
(11.1°C)
53.0°F
(11.7°C)
-1.0°F
(-0.6°C)
10th Coolest Coolest since: 1920 1980
113th Warmest Warmest since: 1969 2019
Ties: 1920
Oct 1965–Sep 1970
60-Month
52.2°F
(11.2°C)
53.0°F
(11.7°C)
-0.8°F
(-0.5°C)
11th Coolest Coolest since: 1920 1982
111th Warmest Warmest since: 1969 2020
Ties: 1918, 1920

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published June 2021, retrieved on June 15, 2021 from https://www.ncdc.noaa.gov/cag/