Illinois, Climate Division 2 April 1963 Average Temperature Rankings
1901-2000
Degrees Fahrenheit
1
50.8
47.8
3.0
106
24
1907
1915
1962
1960
top-third
1974
2
45.0
41.9
3.1
104
26
1926
2012
1962
1946
top-third
1990
3
35.6
36.2
-0.6
56
74
1904
2012
1962
1961
normal
1956
4
29.3
32.5
-3.2
13
117
1912
2012
1940
1962
bottom-tenth
5
28.0
31.1
-3.1
11
118
1904
2012
1951
1962
bottom-tenth
1899,1905,1951
6
29.8
32.3
-2.5
15
114
1904
2012
1962
1962
bottom-third
1962
7
33.4
35.1
-1.7
19
110
1904
2012
1962
1961
bottom-third
8
36.8
38.7
-1.9
16
113
1904
2012
1951
1962
bottom-third
1970
9
40.7
42.3
-1.6
16
113
1904
2012,2017
1951
1962
bottom-third
1943,1970
10
43.6
45.4
-1.8
14
115
1904
2012
1951
1962
bottom-third
1920
11
45.9
47.5
-1.6
15
114
1904
2012
1959
1962
bottom-third
1899,1959
12
47.5
48.5
-1.0
27
102
1904,1918
2012
1962
1961
bottom-third
1952
18
41.6
43.1
-1.5
13
115
1905,1918
2017
1952
1962
bottom-tenth
1997
24
47.3
48.5
-1.2
13
115
1905
2017
1952
1962
bottom-tenth
1906,1919
36
47.7
48.4
-0.7
16
111
1918
2000
1953
1962
bottom-third
1917,1930,1953
48
47.9
48.4
-0.5
25
101
1980
2002
1962
1961
bottom-third
1965
60
47.7
48.4
-0.7
15
110
1908,1920
2002
1930
1962
bottom-third
1912