Illinois, Climate Division 3 January 1902 Average Temperature Rankings
1901-2000
Degrees Fahrenheit
1
24.6
23.8
0.8
63
68
1977
2006
1899
1901
normal
2015
2
23.9
26.1
-2.2
32
98
1918
1932
1902
1901
bottom-third
1943
3
28.2
30.8
-2.6
20
110
1977
2002
1899
1901
bottom-third
1927,1982
4
35.0
36.8
-1.8
28
102
1977
1932
1899
1901
bottom-third
5
41.1
42.6
-1.5
25
105
1977
1932
1899
1901
bottom-third
1897,1938,1951,1952,1962,1986
6
46.7
47.8
-1.1
32
98
1977
1932
1899
1901
bottom-third
1897,1946
7
51.8
51.8
0.0
52
78
1977
1932
1899
1901
normal
1908,1965
8
54.6
54.3
0.3
67
63
1977
1932
1899
1901
normal
1987
9
55.4
55.2
0.2
65
65
1918,1977
1932
1899
1901
normal
1945,2005
10
54.8
54.8
0.0
58
72
1918
1932
1899
1901
normal
1940,1974,2003
11
53.2
53.4
-0.2
55
75
1918
1932,2013,2017
1899
1901
normal
1913,1926,1976
12
50.4
51.2
-0.8
27
103
1918
1932
1899
1901
bottom-third
1899,1910,1924,1948
18
50.5
50.1
0.4
82
47
1905,1918
2017
1900
1901
normal
1909,1924,1957,1975
24
51.0
51.2
-0.2
48
81
1918
1932
1900
1901
normal
1899,1973,1974,1991
36
51.0
51.2
-0.2
49
79
1905
1933
1901
1899
normal
1909,1925,1945,1984
48
50.8
51.2
-0.4
32
95
1905
1934
1902
1901
bottom-third
1913,1952,1953,1983
60
51.0
51.2
-0.2
40
86
1906,1907
1935
1900
1901
bottom-third
1900,1912,1913,1953,1966,1968,1978,1985