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 December 2019. For more information, please see Climatological Rankings.


Iowa

Precipitation Rankings, April 1910

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
April 1910
1-Month
1.52"
(38.61mm)
2.94"
(74.68mm)
-1.42"
(-36.07mm)
13th Driest Driest since: 1907 1926
113th Wettest Wettest since: 1909 2013
Mar–Apr 1910
2-Month
1.68"
(42.67mm)
4.90"
(124.46mm)
-3.22"
(-81.79mm)
1st Driest Driest to Date 1910
125th Wettest Wettest since: 1909 1991
Feb–Apr 1910
3-Month
2.12"
(53.85mm)
5.92"
(150.37mm)
-3.80"
(-96.52mm)
1st Driest Driest to Date 1910
125th Wettest Wettest since: 1909 1951
Jan–Apr 1910
4-Month
3.71"
(94.23mm)
6.89"
(175.01mm)
-3.18"
(-80.78mm)
3rd Driest Driest to Date 1934
123rd Wettest Wettest since: 1909 1951
Dec 1909–Apr 1910
5-Month
5.88"
(149.35mm)
7.99"
(202.95mm)
-2.11"
(-53.60mm)
17th Driest Driest since: 1902 1956
108th Wettest Wettest since: 1909 1973
Nov 1909–Apr 1910
6-Month
11.23"
(285.24mm)
9.74"
(247.40mm)
1.49"
(37.84mm)
88th Driest Driest since: 1908 1956
37th Wettest Wettest since: 1909 2016
Ties: 1927
Oct 1909–Apr 1910
7-Month
13.28"
(337.31mm)
12.05"
(306.07mm)
1.23"
(31.24mm)
81st Driest Driest since: 1908 1934
44th Wettest Wettest since: 1909 1973
Sep 1909–Apr 1910
8-Month
16.92"
(429.77mm)
15.75"
(400.05mm)
1.17"
(29.72mm)
79th Driest Driest since: 1909 1956
46th Wettest Wettest since: 1906 2019
Aug 1909–Apr 1910
9-Month
18.80"
(477.52mm)
19.61"
(498.09mm)
-0.81"
(-20.57mm)
52nd Driest Driest since: 1908 1956
73rd Wettest Wettest since: 1909 2019
Jul 1909–Apr 1910
10-Month
23.49"
(596.65mm)
23.49"
(596.65mm)
0.00"
(0.00mm)
64th Driest Driest since: 1907 1956
61st Wettest Wettest since: 1909 2019
Jun 1909–Apr 1910
11-Month
29.78"
(756.41mm)
28.09"
(713.49mm)
1.69"
(42.92mm)
80th Driest Driest since: 1908 1956
45th Wettest Wettest since: 1909 2019
May 1909–Apr 1910
12-Month
34.15"
(867.41mm)
32.14"
(816.36mm)
2.01"
(51.05mm)
78th Driest Driest since: 1908 1956
47th Wettest Wettest since: 1909 2019
Nov 1908–Apr 1910
18-Month
45.50"
(1,155.70mm)
41.90"
(1,064.26mm)
3.60"
(91.44mm)
89th Driest Driest since: 1908 1956
35th Wettest Wettest since: 1909 1994
May 1908–Apr 1910
24-Month
72.11"
(1,831.59mm)
64.29"
(1,632.97mm)
7.82"
(198.62mm)
105th Driest Driest since: 1909 1957
19th Wettest Wettest since: 1904 2017
May 1907–Apr 1910
36-Month
104.82"
(2,662.43mm)
96.34"
(2,447.04mm)
8.48"
(215.39mm)
98th Driest Driest since: 1909 1958
25th Wettest Wettest since: 1905 2011
May 1906–Apr 1910
48-Month
133.66"
(3,394.96mm)
128.30"
(3,258.82mm)
5.36"
(136.14mm)
83rd Driest Driest since: 1908 1957
39th Wettest Wettest since: 1909 2011
May 1905–Apr 1910
60-Month
169.82"
(4,313.43mm)
160.29"
(4,071.37mm)
9.53"
(242.06mm)
88th Driest Driest since: 1909 1958
33rd Wettest Wettest since: 1907 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/