Illinois, Climate Division 8 June 1903 Average Temperature Rankings
1901-2000
Degrees Fahrenheit
1
67.8
73.9
-6.1
1
129
1903
1952
1903
1902
lowest
2
67.2
69.5
-2.3
13
117
1907
2018
1903
1902
bottom-tenth
1989
3
63.2
64.7
-1.5
17
113
1907
2010
1897
1902
bottom-third
1951,1973
4
59.4
59.7
-0.3
45
85
1960
2012
1901
1902
normal
1927,1970,2003
5
54.1
54.7
-0.6
44
86
1912,1960,1978
2012
1902
1898
normal
1914,1936,1970,1975,1984,2013
6
50.3
50.8
-0.5
49
81
1912
2012
1902
1898
normal
1910
7
47.7
48.5
-0.8
38
91
1978
2012
1902
1901
bottom-third
1945,1996
8
48.1
48.0
0.1
57
72
1912
2012
1902
1898
normal
1930,1966,2008
9
49.3
49.1
0.2
66
63
1912,1978
2012
1902
1898
normal
1896,1923,1931,1959,1981
10
50.8
51.1
-0.3
46
83
1978
2012
1902
1901
normal
1947
11
53.0
53.3
-0.3
43
86
1904,1978
2012
1902
1901
bottom-third
1910,1930,1945,2001
12
55.1
55.4
-0.3
46
83
1904,1918,1978
2012
1902
1901
normal
1900,1930,1962,1971
18
53.2
53.9
-0.7
33
96
1979
2017
1902
1901
bottom-third
1907,1916,1936,1941,1960,1962,1984,1994
24
54.8
55.4
-0.6
30
98
1978,1979
2017
1900
1902
bottom-third
1899,1962
36
55.2
55.4
-0.2
43
84
1979
2018
1902
1902
normal
1902,1959,1965,1983,1994,1996,1998
48
55.2
55.3
-0.1
39
87
1980
2019
1902
1901
bottom-third
1901,1909,1914,1921,1926,1928,1931,1951,1952,1965,1966,1977
60
54.8
55.3
-0.5
19
106
1980,1981
2020
1903
1902
bottom-third
1918,1919,1964,1997