Illinois, Climate Division 8 June 1943 Average Temperature Rankings
1901-2000
Degrees Fahrenheit
1
76.4
73.9
2.5
109
21
1903
1952
1942
1934
top-third
1922,1986,2009
2
70.6
69.5
1.1
85
45
1907
2018
1942
1941
normal
1956,2000
3
65.2
64.7
0.5
68
62
1907
2010
1940
1942
normal
1946,1949,1994,2000
4
58.8
59.7
-0.9
36
94
1960
2012
1940
1942
bottom-third
1937,1989
5
54.8
54.7
0.1
60
70
1912,1960,1978
2012
1941
1942
normal
1931,1972,1988
6
51.2
50.8
0.4
71
59
1912
2012
1942
1942
normal
1942,1950,1956,1995,2021
7
48.5
48.5
0.0
55
74
1978
2012
1940
1942
normal
1913,1935,1956,1994
8
48.4
48.0
0.4
66
63
1912
2012
1940
1942
normal
1898
9
49.5
49.1
0.4
71
58
1912,1978
2012
1940
1942
normal
10
51.3
51.1
0.2
66
63
1978
2012
1940
1942
normal
1908,1948,1959
11
53.4
53.3
0.1
58
71
1904,1978
2012
1940
1942
normal
1985
12
55.5
55.4
0.1
59
70
1904,1918,1978
2012
1940
1942
normal
1908,2010
18
54.1
53.9
0.2
73
56
1979
2017
1941
1942
normal
1919,1926,1937,1986,1995
24
56.2
55.4
0.8
95
33
1978,1979
2017
1941
1942
top-third
1953,1988,2003
36
56.2
55.4
0.8
97
30
1979
2018
1942
1939
top-third
1922,1988,1999,2005
48
55.7
55.3
0.4
72
54
1980
2019
1931
1942
normal
1949,1954,1974,1975,1994
60
56.0
55.3
0.7
85
40
1980,1981
2020
1940
1942
top-third
1937,1955