Iowa January 1959 Average Temperature Rankings
1901-2000
Degrees Fahrenheit
1
13.2
17.7
-4.5
23
108
1912
2006
1957
1958
bottom-third
2009
2
16.3
20.3
-4.0
22
108
1918
2002
1936
1958
bottom-third
3
23.7
25.4
-1.7
38
92
1977
2002
1956
1958
bottom-third
4
31.2
31.9
-0.7
42
88
1977
2002
1956
1958
bottom-third
1925,1960,1991,2019
5
37.7
38.1
-0.4
48
82
1977
1932
1956
1958
normal
1902
6
43.4
43.7
-0.3
48
82
1918,1977
1932
1956
1958
normal
1953
7
47.1
48.0
-0.9
37
93
1918
1932
1952
1958
bottom-third
1929,1971
8
49.4
50.7
-1.3
32
98
1918
1932
1952
1958
bottom-third
1903,1926,2001
9
50.8
51.7
-0.9
35
95
1918
1932
1952
1958
bottom-third
1911,1996
10
50.5
51.3
-0.8
34
96
1918
1932
1952
1958
bottom-third
1916,1967
11
48.9
49.8
-0.9
33
97
1918
2013
1952
1958
bottom-third
1968,1985
12
46.1
47.5
-1.4
16
114
1918
2013
1952
1958
bottom-third
1961,1963,2015
18
45.5
46.2
-0.7
28
101
1918
2013
1952
1958
bottom-third
1983,1998
24
47.2
47.5
-0.3
46
83
1918,1952
1932
1953
1958
normal
1903,1907,1974
36
47.4
47.5
-0.1
57
71
1918
1933,2018
1954
1958
normal
1975,1978,1982,1984,1985
48
47.5
47.5
0.0
57
70
1918
1934,2002
1954
1958
normal
1916,1948,1975,1977,1978,1987,1994,1995,2012
60
47.9
47.5
0.4
78
48
1907
1935
1956
1958
normal
1938,1945