Statewide Rankings

Statewide Data Info
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Illinois

Average Temperature Rankings, September 1957

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 1957
1-Month
64.2°F
(17.9°C)
66.2°F
(19.0°C)
-2.0°F
(-1.1°C)
24th Coolest
Coolest since:
1918
105th Warmest
Warmest since:
1925, 1933
Ties: 1916, 1996
Aug–Sep 1957
2-Month
69.0°F
(20.6°C)
69.8°F
(21.0°C)
-0.8°F
(-0.4°C)
38th Coolest
Coolest since:
1967
91st Warmest
Warmest since:
1936
Ties: 1910
Jul–Sep 1957
3-Month
71.6°F
(22.0°C)
71.8°F
(22.1°C)
-0.2°F
(-0.1°C)
59th Coolest
Coolest since:
1967
70th Warmest
Warmest since:
1936
Ties: 1923, 2001
Jun–Sep 1957
4-Month
71.6°F
(22.0°C)
71.6°F
(22.0°C)
0.0°F
(0.0°C)
55th Coolest
Coolest since:
1915, 1924
74th Warmest
Warmest since:
1936
Ties: 1935, 1990, 2008
May–Sep 1957
5-Month
69.7°F
(20.9°C)
69.8°F
(21.0°C)
-0.1°F
(-0.1°C)
56th Coolest
Coolest since:
1924
73rd Warmest
Warmest since:
1936
Ties: 1905, 1926, 1973
Apr–Sep 1957
6-Month
66.8°F
(19.3°C)
66.7°F
(19.3°C)
0.1°F
(0.0°C)
61st Coolest
Coolest since:
1907
68th Warmest
Warmest since:
2010
Ties: 1898, 1908, 1937, 1949, 1995, 2000
Mar–Sep 1957
7-Month
62.9°F
(17.2°C)
62.9°F
(17.2°C)
0.0°F
(0.0°C)
57th Coolest
Coolest since:
1924
72nd Warmest
Warmest since:
2012
Ties: 1918, 1949, 1956, 1981
Feb–Sep 1957
8-Month
59.4°F
(15.2°C)
58.7°F
(14.8°C)
0.7°F
(0.4°C)
85th Coolest
Coolest since:
1904
44th Warmest
Warmest since:
2012
Ties: 1944, 1964, 2001
Jan–Sep 1957
9-Month
55.1°F
(12.8°C)
55.0°F
(12.8°C)
0.1°F
(0.0°C)
66th Coolest
Coolest since:
1904, 1912
63rd Warmest
Warmest since:
2012
Dec 1956–Sep 1957
10-Month
53.0°F
(11.7°C)
52.4°F
(11.3°C)
0.6°F
(0.4°C)
76th Coolest
Coolest since:
1904
52nd Warmest
Warmest since:
2012
Ties: 1986, 2013
Nov 1956–Sep 1957
11-Month
51.8°F
(11.0°C)
51.3°F
(10.7°C)
0.5°F
(0.3°C)
77th Coolest
Coolest since:
1904
51st Warmest
Warmest since:
2012
Ties: 1952, 2019
Oct 1956–Sep 1957
12-Month
52.5°F
(11.4°C)
51.6°F
(10.9°C)
0.9°F
(0.5°C)
88th Coolest
Coolest since:
1904
40th Warmest
Warmest since:
2012
Ties: 1911
Apr 1956–Sep 1957
18-Month
57.3°F
(14.1°C)
56.7°F
(13.7°C)
0.6°F
(0.4°C)
86th Coolest
Coolest since:
1904, 1918
42nd Warmest
Warmest since:
2012
Ties: 1901, 1949, 1964, 2010
Oct 1955–Sep 1957
24-Month
51.9°F
(11.1°C)
51.6°F
(10.9°C)
0.3°F
(0.2°C)
79th Coolest
Coolest since:
1979
48th Warmest
Warmest since:
2017
Ties: 1940, 1947, 1974, 1984, 1995
Oct 1954–Sep 1957
36-Month
52.4°F
(11.3°C)
51.7°F
(10.9°C)
0.7°F
(0.4°C)
92nd Coolest
Coolest since:
1979
34th Warmest
Warmest since:
2018
Ties: 1943, 1991, 1993
Oct 1953–Sep 1957
48-Month
52.8°F
(11.6°C)
51.6°F
(10.9°C)
1.2°F
(0.7°C)
107th Coolest
Coolest since:
1905
18th Warmest
Warmest since:
2019
Ties: 1922, 2022
Oct 1952–Sep 1957
60-Month
52.8°F
(11.6°C)
51.6°F
(10.9°C)
1.2°F
(0.7°C)
111th Coolest
Coolest since:
1906
13th Warmest
Warmest since:
2020
Ties: 1991, 2009, 2016, 2022

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