Illinois, Climate Division 7 April 1961 Average Temperature Rankings
1901-2000
Degrees Fahrenheit
1
48.2
52.8
-4.6
8
122
1907
2010
1950
1960
bottom-tenth
1928
2
46.4
47.2
-0.8
46
84
1926
2012
1960
1959
normal
1952
3
42.7
42.0
0.7
79
51
1978
2012
1960
1959
normal
1896,1949,1959
4
38.4
38.4
0.0
62
68
1978
2012
1960
1957
normal
5
36.1
37.1
-1.0
36
93
1978
2012
1960
1957
bottom-third
1915
6
37.2
37.9
-0.7
33
96
1978
2012
1960
1959
bottom-third
1906,1964
7
40.0
40.5
-0.5
42
87
1978
2012
1960
1957
bottom-third
1901,1930,2003
8
44.0
43.8
0.2
59
70
1904,1918,1978
2017
1960
1957
normal
1933
9
47.5
47.2
0.3
67
62
1918
2017
1960
1957
normal
2003
10
50.1
50.1
0.0
55
74
1918
2012
1960
1957
normal
1903,1929,2018
11
52.0
52.2
-0.2
50
79
1904,1918
2012
1960
1957
normal
1896,1903,1943,1956,1966,2010
12
52.7
53.1
-0.4
42
87
1918
2012
1960
1960
bottom-third
1913,1925,1952,1960,1997
18
47.0
48.0
-1.0
20
108
1905,1979
2017
1959
1960
bottom-third
1903,1962,1969,2014
24
52.7
53.1
-0.4
39
89
1978
2017
1960
1958
bottom-third
1937,1964,2014
36
52.5
53.0
-0.5
29
98
1979
2018
1960
1959
bottom-third
1901,1928,1968
48
52.4
53.0
-0.6
19
107
1980
2019
1920
1960
bottom-third
1899,1963,1969
60
52.7
53.0
-0.3
35
90
1981
2020
1930
1960
bottom-third
1901,1911,1921,1966,1968,1973