Illinois, Climate Division 7 March 1907 Average Temperature Rankings
1901-2000
Degrees Fahrenheit
1
48.8
41.6
7.2
121
9
1960
2012
1906
1907
top-tenth
2
39.7
36.6
3.1
102
28
1978
2012
1906
1907
top-third
3
37.6
33.6
4.0
113
17
1978
2012
1906
1907
top-third
4
36.6
33.1
3.5
113
16
1978
2012
1906
1907
top-third
5
37.3
34.9
2.4
101
28
1978
2012
1906
1907
top-third
6
40.1
38.4
1.7
95
34
1978
2012
1906
1907
top-third
1946
7
44.4
42.6
1.8
102
27
1977
2012
1906
1898
top-third
8
48.4
46.5
1.9
108
21
1977
2012,2017
1906
1907
top-third
1972
9
51.2
49.8
1.4
102
27
1977
2012
1906
1907
top-third
1950,1991
10
53.2
52.1
1.1
93
36
1977
2012
1906
1907
top-third
2011
11
54.2
53.1
1.1
92
37
1977
2012
1906
1907
top-third
1923,1931,1989
12
54.3
53.1
1.2
100
29
1918
2012
1906
1907
top-third
1921,1931,1934,1949,1995
18
48.5
48.2
0.3
75
53
1905,1979
2017
1906
1901
normal
1901,1921,1940,1957,1972,1975,1984,1990,1993,1995,1998,2009
24
53.3
53.1
0.2
68
60
1905,1978
2017
1906
1901
normal
1920,1975,1995
36
52.4
53.0
-0.6
24
103
1979
2018
1906
1903
bottom-third
1926
48
51.9
53.0
-1.1
6
120
1980
2019
1906
1904
bottom-tenth
1971,1978,1981
60
52.1
53.0
-0.9
9
116
1981
2020
1906
1904
bottom-tenth
1912