Illinois, Climate Division 2 October 1958 Average Temperature Rankings
1901-2000
Degrees Fahrenheit
1
54.7
52.1
2.6
103
27
1925
1963
1957
1956
top-third
1910,2010
2
59.2
57.9
1.3
90
40
1917
1971,2021
1957
1956
top-third
1899
3
63.3
62.3
1.0
90
40
1917
1947
1957
1956
top-third
2002,2019
4
65.2
65.0
0.2
60
70
1917
1947
1957
1956
normal
1898,1930,1948,1968,2013
5
64.7
65.8
-1.1
25
105
1917
2021
1951
1957
bottom-third
6
63.9
64.6
-0.7
29
101
1917
2007,2021
1957
1956
bottom-third
1948,1993,2003
7
61.8
62.2
-0.4
37
93
1917
2010
1957
1956
bottom-third
1912,1940,1943,1981,2003,2014
8
58.3
58.9
-0.6
33
97
1917
2012
1957
1956
bottom-third
1935,1974,1975,1989
9
53.7
55.1
-1.4
16
114
1917
2012
1951
1957
bottom-third
1909,1996
10
50.6
51.8
-1.2
22
108
1917
2012
1951
1957
bottom-third
1923,1966,2009
11
48.8
49.4
-0.6
37
92
1904,1917
2012
1951
1957
bottom-third
1950
12
47.9
48.5
-0.6
38
91
1904
2012
1951
1957
bottom-third
1937,1950,1970
18
53.2
53.9
-0.7
29
100
1904
2012
1952
1957
bottom-third
1902,1928,1930,1968,1970,1996
24
48.1
48.5
-0.4
36
92
1905
2017
1952
1957
bottom-third
1899,1928,1959,1961,1966,1968,1994
36
48.2
48.4
-0.2
43
84
1904
2000
1953
1957
normal
1902,1908,1924,1968,1994,1997
48
48.7
48.4
0.3
72
54
1905
2007
1954
1957
normal
1900,1936,1939,1947,1954,1983,1985
60
49.0
48.4
0.6
83
42
1905
2002
1955
1957
normal
1925,1932,1955,1994,2015