Iowa April 2019 Precipitation Rankings
1901-2000
Inches
1
3.03
2.94
0.09
67
63
1926
2013
2018
2017
normal
2
5.22
4.90
0.32
77
53
1910
1991
2018
2017
normal
3
7.56
5.92
1.64
107
23
1910
1951
2018
2013
top-third
1909
4
8.84
6.89
1.95
110
20
1934
1951
2018
2017
top-third
5
10.94
7.99
2.95
118
11
1956
1973
2018
2016
top-tenth
6
12.75
9.74
3.01
114
15
1956
2016
2018
2016
top-third
7
17.38
12.05
5.33
122
7
1934
1973
2018
2016
top-tenth
8
25.48
15.75
9.73
128
1
1956
2019
2018
2019
highest
9
31.90
19.61
12.29
128
1
1956
2019
2018
2019
highest
10
35.29
23.49
11.80
128
1
1956
2019
2018
2019
highest
11
42.84
28.09
14.75
128
1
1956
2019
2018
2019
highest
12
47.54
32.14
15.40
128
1
1956
2019
2018
2019
highest
18
54.72
41.90
12.82
123
5
1956
1994
2018
2017
top-tenth
24
77.36
64.29
13.07
117
11
1957
2020
2018
2017
top-tenth
36
117.44
96.34
21.10
123
4
1958
2011
2018
2017
top-tenth
48
161.35
128.30
33.05
124
2
1957
2011
2018
2011
top-tenth
60
198.21
160.29
37.92
121
4
1958
2020
2018
2012
top-tenth