Iowa March 1970 Average Temperature Rankings
1901-2000
Degrees Fahrenheit
1
30.6
34.6
-4.0
27
103
1960
2012
1969
1968
bottom-third
1924
2
27.1
28.7
-1.6
51
79
1899
2012
1969
1968
normal
1944
3
21.2
25.0
-3.8
18
112
1912
2012
1965
1969
bottom-third
4
21.3
24.5
-3.2
17
112
1979
2012
1969
1968
bottom-third
1984
5
24.3
26.7
-2.4
18
111
1912
2012
1969
1968
bottom-third
1977,1982
6
28.2
30.9
-2.7
15
114
1912
2012
1965
1969
bottom-third
1920,1951
7
33.1
35.4
-2.3
16
113
1912
2012
1965
1969
bottom-third
1951,1994
8
38.0
39.9
-1.9
20
109
1912
2012
1965
1969
bottom-third
1986
9
42.0
43.7
-1.7
24
105
1899,1912
2012
1969
1968
bottom-third
1997
10
44.2
46.3
-2.1
13
116
1899,1904
2012
1962
1969
bottom-tenth
1897,1905,1994
11
45.7
47.5
-1.8
16
113
1899
2012
1962
1969
bottom-third
1952
12
46.0
47.5
-1.5
17
112
1899,1936
2012
1962
1969
bottom-third
18
40.2
42.0
-1.8
12
116
1979
2017
1952
1969
bottom-tenth
1978,1997
24
46.1
47.5
-1.4
11
117
1905,1952
2017
1963
1969
bottom-tenth
1917,1980,1997
36
46.3
47.5
-1.2
9
118
1918
2018
1953
1969
bottom-tenth
48
46.5
47.5
-1.0
9
117
1906
1935,2002
1963
1969
bottom-tenth
1953,1963,1971
60
46.8
47.5
-0.7
12
113
1997
1935
1963
1969
bottom-tenth
1900,1905,1912,1918,1919,1953,1973,1980,1981