Climate at a Glance

Statewide 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 2020. For more information, please see Climatological Rankings.


Illinois

Average Temperature Rankings, September 1963

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1963
1-Month
66.1°F
(18.9°C)
66.2°F
(19.0°C)
-0.1°F
(-0.1°C)
60th Coolest Coolest since: 1962 1918
66th Warmest Warmest since: 1961 1925, 1933
Ties: 1904
Aug–Sep 1963
2-Month
68.6°F
(20.3°C)
69.8°F
(21.0°C)
-1.2°F
(-0.7°C)
32nd Coolest Coolest since: 1962 1967
94th Warmest Warmest since: 1961 1936
Ties: 1985, 1997
Jul–Sep 1963
3-Month
70.6°F
(21.4°C)
71.8°F
(22.1°C)
-1.2°F
(-0.7°C)
28th Coolest Coolest since: 1962 1967
98th Warmest Warmest since: 1961 1936
Ties: 1903, 1907, 1928, 1929, 1949
Jun–Sep 1963
4-Month
71.2°F
(21.8°C)
71.6°F
(22.0°C)
-0.4°F
(-0.2°C)
46th Coolest Coolest since: 1962 1915, 1924
80th Warmest Warmest since: 1961 1936
Ties: 1926, 2001
May–Sep 1963
5-Month
69.1°F
(20.6°C)
69.7°F
(20.9°C)
-0.6°F
(-0.3°C)
35th Coolest Coolest since: 1961 1924
91st Warmest Warmest since: 1962 1936
Ties: 1920, 1969, 1979, 1982, 1990, 2008, 2014
Apr–Sep 1963
6-Month
66.7°F
(19.3°C)
66.7°F
(19.3°C)
0.0°F
(0.0°C)
57th Coolest Coolest since: 1961 1907
69th Warmest Warmest since: 1962 2010
Ties: 1956, 2013
Mar–Sep 1963
7-Month
63.5°F
(17.5°C)
62.9°F
(17.2°C)
0.6°F
(0.3°C)
84th Coolest Coolest since: 1962 1924
42nd Warmest Warmest since: 1959 2012
Ties: 1895, 1896, 1908, 1913, 1995, 1999, 2001, 2004
Feb–Sep 1963
8-Month
58.3°F
(14.6°C)
58.7°F
(14.8°C)
-0.4°F
(-0.2°C)
52nd Coolest Coolest since: 1962 1904
74th Warmest Warmest since: 1962 2012
Ties: 1962, 1968, 1974
Jan–Sep 1963
9-Month
53.6°F
(12.0°C)
55.0°F
(12.8°C)
-1.4°F
(-0.8°C)
22nd Coolest Coolest since: 1960 1904, 1912
104th Warmest Warmest since: 1962 2012
Ties: 1915, 1950
Dec 1962–Sep 1963
10-Month
50.8°F
(10.4°C)
52.4°F
(11.3°C)
-1.6°F
(-0.9°C)
16th Coolest Coolest since: 1951 1904
109th Warmest Warmest since: 1962 2012
Ties: 1905
Nov 1962–Sep 1963
11-Month
50.0°F
(10.0°C)
51.4°F
(10.8°C)
-1.4°F
(-0.8°C)
18th Coolest Coolest since: 1960 1904
107th Warmest Warmest since: 1962 2012
Ties: 1905, 1960
Oct 1962–Sep 1963
12-Month
50.6°F
(10.3°C)
51.7°F
(10.9°C)
-1.1°F
(-0.6°C)
26th Coolest Coolest since: 1960 1904
99th Warmest Warmest since: 1962 2012
Apr 1962–Sep 1963
18-Month
56.0°F
(13.3°C)
56.7°F
(13.7°C)
-0.7°F
(-0.4°C)
31st Coolest Coolest since: 1962 1904, 1918
94th Warmest Warmest since: 1961 2012
Ties: 1926, 1936, 1969, 1975
Oct 1961–Sep 1963
24-Month
50.7°F
(10.4°C)
51.6°F
(10.9°C)
-0.9°F
(-0.5°C)
16th Coolest Coolest since: 1961 1979
108th Warmest Warmest since: 1962 2017
Ties: 1900, 1924, 1961, 1970, 1982
Oct 1960–Sep 1963
36-Month
50.8°F
(10.4°C)
51.6°F
(10.9°C)
-0.8°F
(-0.5°C)
14th Coolest Coolest since: 1962 1979
109th Warmest Warmest since: 1961 2018
Ties: 1920, 1960, 1970, 1971, 1981, 2015
Oct 1959–Sep 1963
48-Month
50.7°F
(10.4°C)
51.6°F
(10.9°C)
-0.9°F
(-0.5°C)
11th Coolest Coolest since: 1929 1905
111th Warmest Warmest since: 1962 2019
Ties: 1902, 1929
Oct 1958–Sep 1963
60-Month
50.9°F
(10.5°C)
51.5°F
(10.8°C)
-0.6°F
(-0.3°C)
13th Coolest Coolest since: 1962 1906
108th Warmest Warmest since: 1962 2002
Ties: 1903, 1962, 1970, 1971

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2020, retrieved on September 27, 2020 from https://www.ncdc.noaa.gov/cag/