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


Illinois, Climate Division 5. East

Average Temperature Rankings, September 1983

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1983
1-Month
66.0°F
(18.9°C)
65.1°F
(18.4°C)
0.9°F
(0.5°C)
74th Coolest Coolest since: 1982 1918
53rd Warmest Warmest since: 1980 1925
Ties: 1915
Aug–Sep 1983
2-Month
71.5°F
(21.9°C)
68.6°F
(20.3°C)
2.9°F
(1.6°C)
114th Coolest Coolest since: 1982 1902, 1967
13th Warmest Warmest since: 1959 1936
Jul–Sep 1983
3-Month
73.8°F
(23.2°C)
70.6°F
(21.4°C)
3.2°F
(1.8°C)
125th Coolest Coolest since: 1982 1967
2nd Warmest Warmest since: 1936 1936
Ties: 1931, 1988
Jun–Sep 1983
4-Month
73.4°F
(23.0°C)
70.5°F
(21.4°C)
2.9°F
(1.6°C)
120th Coolest Coolest since: 1982 1915
7th Warmest Warmest since: 1936 1936
May–Sep 1983
5-Month
70.2°F
(21.2°C)
68.6°F
(20.3°C)
1.6°F
(0.9°C)
102nd Coolest Coolest since: 1982 1924
25th Warmest Warmest since: 1980 1936
Ties: 1977
Apr–Sep 1983
6-Month
66.2°F
(19.0°C)
65.5°F
(18.6°C)
0.7°F
(0.4°C)
81st Coolest Coolest since: 1982 1907
46th Warmest Warmest since: 1980 1991
Ties: 1906, 1919, 1932, 1938, 1939, 1978, 1995
Mar–Sep 1983
7-Month
62.4°F
(16.9°C)
61.6°F
(16.4°C)
0.8°F
(0.5°C)
89th Coolest Coolest since: 1982 1924
38th Warmest Warmest since: 1977 2012
Ties: 1914, 1919, 1931, 1939, 1964, 2001, 2002, 2019
Feb–Sep 1983
8-Month
58.8°F
(14.9°C)
57.4°F
(14.1°C)
1.4°F
(0.8°C)
101st Coolest Coolest since: 1982 1904
26th Warmest Warmest since: 1977 2012
Ties: 1973, 2002
Jan–Sep 1983
9-Month
55.3°F
(12.9°C)
53.6°F
(12.0°C)
1.7°F
(0.9°C)
102nd Coolest Coolest since: 1982 1904
25th Warmest Warmest since: 1973 2012
Dec 1982–Sep 1983
10-Month
53.5°F
(11.9°C)
51.1°F
(10.6°C)
2.4°F
(1.3°C)
115th Coolest Coolest since: 1982 1904
11th Warmest Warmest since: 1954 2012
Ties: 1933
Nov 1982–Sep 1983
11-Month
52.4°F
(11.3°C)
50.0°F
(10.0°C)
2.4°F
(1.3°C)
114th Coolest Coolest since: 1982 1904
12th Warmest Warmest since: 1954 2012
Ties: 2000, 2007
Oct 1982–Sep 1983
12-Month
52.5°F
(11.4°C)
50.3°F
(10.2°C)
2.2°F
(1.2°C)
113th Coolest Coolest since: 1982 1904
13th Warmest Warmest since: 1954 2012
Ties: 2000
Apr 1982–Sep 1983
18-Month
56.5°F
(13.6°C)
55.4°F
(13.0°C)
1.1°F
(0.6°C)
96th Coolest Coolest since: 1982 1904
30th Warmest Warmest since: 1955 2012
Ties: 1933, 1935
Oct 1981–Sep 1983
24-Month
50.4°F
(10.2°C)
50.3°F
(10.2°C)
0.1°F
(0.0°C)
66th Coolest Coolest since: 1982 1905
59th Warmest Warmest since: 1981 2017
Ties: 1941, 1965, 1975, 1981
Oct 1980–Sep 1983
36-Month
50.3°F
(10.2°C)
50.3°F
(10.2°C)
0.0°F
(0.0°C)
57th Coolest Coolest since: 1982 1904
67th Warmest Warmest since: 1976 2018
Ties: 1938, 1947, 1966, 1996
Oct 1979–Sep 1983
48-Month
50.4°F
(10.2°C)
50.3°F
(10.2°C)
0.1°F
(0.0°C)
57th Coolest Coolest since: 1982 1905
66th Warmest Warmest since: 1976 2019
Ties: 1925, 1937, 1938, 1948
Oct 1978–Sep 1983
60-Month
49.9°F
(9.9°C)
50.3°F
(10.2°C)
-0.4°F
(-0.3°C)
38th Coolest Coolest since: 1982 1905, 1906
84th Warmest Warmest since: 1977 2020
Ties: 1914, 1917, 1926, 1972

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published February 2021, retrieved on March 1, 2021 from https://www.ncdc.noaa.gov/cag/