Iowa, Average Temperature Rankings, March 2017
1901-2000
Degrees Fahrenheit
1
37.5
34.6
2.9
88
41
1960
2012
2015
2016
top-third
2
36.0
28.7
7.3
124
5
1899
2012
2016
2012
top-tenth
3
32.1
25.0
7.1
122
7
1912
2012
2016
2012
top-tenth
4
29.8
24.5
5.3
119
9
1979
2012
2015
2016
top-tenth
5
32.8
26.7
6.1
123
5
1912
2012
2015
2016
top-tenth
6
36.6
30.9
5.7
126
2
1912
2012
2016
2012
top-tenth
2000
7
41.0
35.4
5.6
126
2
1912
2012
2016
2016
top-tenth
2016
8
44.9
39.9
5.0
126
2
1912
2012
2016
2012
top-tenth
9
48.0
43.7
4.3
126
2
1899,1912
2012
2016
2012
top-tenth
10
50.5
46.3
4.2
126
2
1899,1904
2012
2016
2012
top-tenth
11
51.3
47.5
3.8
126
2
1899
2012
2016
2012
top-tenth
12
51.2
47.5
3.7
126
2
1899,1936
2012
2016
2012
top-tenth
18
46.3
42.0
4.3
126
1
1979
2017
2016
2017
highest
24
50.9
47.5
3.4
126
1
1905,1952
2017
2016
2017
highest
36
49.6
47.5
2.1
122
4
1918
2018
2016
2013
top-tenth
48
48.5
47.5
1.0
100
25
1906
1935,2002
2016
2014
top-third
1941,1957,2009
60
48.6
47.5
1.1
109
15
1997
1935
2015
2016
top-third
1923,1990,2009,2021