Illinois, Climate Division 2 June 1997 Average Temperature Rankings
1901-2000
Degrees Fahrenheit
1
68.6
68.6
0.0
59
71
1916
1933
1996
1995
normal
1970
2
61.2
63.8
-2.6
13
117
1917
1934
1974
1996
bottom-tenth
3
55.7
58.4
-2.7
10
120
1907
1991
1961
1996
bottom-tenth
4
51.4
52.8
-1.4
28
102
1926
2012
1996
1995
bottom-third
5
46.8
47.2
-0.4
53
77
1917
2012
1996
1995
normal
6
42.0
42.9
-0.9
38
92
1912
2012
1996
1995
bottom-third
1902,1935,1943,1965,1971,2003
7
39.7
40.5
-0.8
39
90
1904
2012
1996
1995
bottom-third
1900,1948,1960
8
38.7
40.2
-1.5
19
110
1904
2012
1996
1995
bottom-third
1940,1948
9
40.2
41.5
-1.3
19
110
1904
2012
1996
1995
bottom-third
1902,1924,1963
10
42.5
43.7
-1.2
20
109
1904
2012
1996
1995
bottom-third
1902,1924,1929,1958,1970
11
45.1
46.2
-1.1
21
108
1904
2012
1996
1996
bottom-third
1902,1929,1996
12
47.2
48.5
-1.3
18
111
1904
2012
1982
1996
bottom-third
18
45.2
46.6
-1.4
12
117
1918
1999
1980
1996
bottom-tenth
24
47.4
48.5
-1.1
14
114
1905
2017
1980
1996
bottom-third
1906,1912
36
48.2
48.4
-0.2
41
86
1905,1918
2000
1982
1996
bottom-third
1901,1909,1916,1936,1938,1945,1947,1964,1965,1972
48
48.1
48.4
-0.3
33
93
1905
2002,2023
1982
1996
bottom-third
1910,1965,1972
60
48.0
48.4
-0.4
24
101
1906,1907,1908
2002
1983
1996
bottom-third
1917,1969,1971,1972,1983