Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of January 2020. For more information, please see Climatological Rankings.


Iowa

Precipitation Rankings, April 1908

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
April 1908
1-Month
2.29"
(58.17mm)
2.94"
(74.68mm)
-0.65"
(-16.51mm)
37th Driest Driest since: 1907 1926
89th Wettest Wettest since: 1906 2013
Mar–Apr 1908
2-Month
3.92"
(99.57mm)
4.90"
(124.46mm)
-0.98"
(-24.89mm)
33rd Driest Driest since: 1907 1910
93rd Wettest Wettest since: 1906 1991
Feb–Apr 1908
3-Month
5.56"
(141.22mm)
5.92"
(150.37mm)
-0.36"
(-9.15mm)
52nd Driest Driest since: 1907 1910
74th Wettest Wettest since: 1906 1951
Jan–Apr 1908
4-Month
6.01"
(152.65mm)
6.89"
(175.01mm)
-0.88"
(-22.36mm)
37th Driest Driest since: 1907 1934
89th Wettest Wettest since: 1906 1951
Ties: 1932
Dec 1907–Apr 1908
5-Month
6.99"
(177.55mm)
7.99"
(202.95mm)
-1.00"
(-25.40mm)
38th Driest Driest since: 1907 1956
87th Wettest Wettest since: 1906 1973
Nov 1907–Apr 1908
6-Month
8.00"
(203.20mm)
9.74"
(247.40mm)
-1.74"
(-44.20mm)
31st Driest Driest since: 1902 1956
94th Wettest Wettest since: 1907 2016
Oct 1907–Apr 1908
7-Month
9.54"
(242.32mm)
12.05"
(306.07mm)
-2.51"
(-63.75mm)
20th Driest Driest since: 1902 1934
105th Wettest Wettest since: 1907 1973
Sep 1907–Apr 1908
8-Month
12.40"
(314.96mm)
15.75"
(400.05mm)
-3.35"
(-85.09mm)
22nd Driest Driest since: 1900 1956
103rd Wettest Wettest since: 1907 2019
Aug 1907–Apr 1908
9-Month
16.76"
(425.70mm)
19.61"
(498.09mm)
-2.85"
(-72.39mm)
25th Driest Driest since: 1902 1956
100th Wettest Wettest since: 1907 2019
Jul 1907–Apr 1908
10-Month
23.86"
(606.04mm)
23.49"
(596.65mm)
0.37"
(9.39mm)
71st Driest Driest since: 1907 1956
54th Wettest Wettest since: 1906 2019
Jun 1907–Apr 1908
11-Month
29.12"
(739.65mm)
28.09"
(713.49mm)
1.03"
(26.16mm)
72nd Driest Driest since: 1907 1956
53rd Wettest Wettest since: 1906 2019
Ties: 1915
May 1907–Apr 1908
12-Month
32.71"
(830.83mm)
32.14"
(816.36mm)
0.57"
(14.47mm)
64th Driest Driest since: 1907 1956
61st Wettest Wettest since: 1906 2019
Nov 1906–Apr 1908
18-Month
41.12"
(1,044.45mm)
41.90"
(1,064.26mm)
-0.78"
(-19.81mm)
53rd Driest Driest since: 1907 1956
71st Wettest Wettest since: 1906 1994
May 1906–Apr 1908
24-Month
61.55"
(1,563.37mm)
64.29"
(1,632.97mm)
-2.74"
(-69.60mm)
42nd Driest Driest since: 1902 1957
82nd Wettest Wettest since: 1907 2017
Ties: 1965
May 1905–Apr 1908
36-Month
97.71"
(2,481.83mm)
96.34"
(2,447.04mm)
1.37"
(34.79mm)
68th Driest Driest since: 1907 1958
55th Wettest Wettest since: 1906 2011
May 1904–Apr 1908
48-Month
125.89"
(3,197.61mm)
128.30"
(3,258.82mm)
-2.41"
(-61.21mm)
47th Driest Driest since: 1902 1957
75th Wettest Wettest since: 1907 2011
Ties: 1932
May 1903–Apr 1908
60-Month
162.87"
(4,136.90mm)
160.29"
(4,071.37mm)
2.58"
(65.53mm)
69th Driest Driest since: 1903 1958
52nd Wettest Wettest since: 1907 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 17, 2020 from https://www.ncdc.noaa.gov/cag/