Illinois, Climate Division 2 April 1923 Average Temperature Rankings
1901-2000
Degrees Fahrenheit
1
46.4
47.8
-1.4
37
93
1907
1915
1920
1922
bottom-third
2
38.4
41.9
-3.5
13
117
1926
2012
1912
1922
bottom-tenth
1984
3
31.9
36.2
-4.3
9
121
1904
2012
1912
1922
bottom-tenth
1900,1947,1950
4
30.6
32.5
-1.9
29
101
1912
2012
1920
1922
bottom-third
1929,1971
5
29.6
31.1
-1.5
26
103
1904
2012
1920
1922
bottom-third
6
31.5
32.3
-0.8
35
94
1904
2012
1920
1922
bottom-third
1937,2009
7
34.8
35.1
-0.3
44
85
1904
2012
1920
1922
normal
1924,1929,1952,1969,2018
8
38.8
38.7
0.1
56
73
1904
2012
1920
1922
normal
1896,1906,1934,1968,2011,2019
9
42.4
42.3
0.1
58
71
1904
2012,2017
1920
1922
normal
1903,1913,1925,1986
10
45.4
45.4
0.0
53
76
1904
2012
1920
1922
normal
1896,1903,1913,1933,1947,1986
11
47.6
47.5
0.1
59
70
1904
2012
1920
1922
normal
1901,1967
12
49.0
48.5
0.5
76
53
1904,1918
2012
1920
1922
normal
2003
18
43.6
43.1
0.5
81
47
1905,1918
2017
1921
1922
normal
1898,1909,1940,1981,1996
24
49.6
48.5
1.1
101
27
1905
2017
1921
1922
top-third
1942
36
50.1
48.4
1.7
114
13
1918
2000
1922
1923
top-tenth
2019
48
49.3
48.4
0.9
94
32
1980
2002
1921
1922
top-third
1933,1942,1955,1993,1999
60
49.4
48.4
1.0
97
28
1908,1920
2002
1922
1923
top-third
1993,1999