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 April 2020. For more information, please see Climatological Rankings.


Iowa

Precipitation Rankings, April 1958

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 1958
1-Month
2.23"
(56.64mm)
2.94"
(74.68mm)
-0.71"
(-18.04mm)
35th Driest Driest since: 1956 1926
92nd Wettest Wettest since: 1957 2013
Mar–Apr 1958
2-Month
2.79"
(70.87mm)
4.90"
(124.46mm)
-2.11"
(-53.59mm)
11th Driest Driest since: 1936 1910
116th Wettest Wettest since: 1957 1991
Feb–Apr 1958
3-Month
3.27"
(83.06mm)
5.92"
(150.37mm)
-2.65"
(-67.31mm)
6th Driest Driest since: 1934 1910
121st Wettest Wettest since: 1957 1951
Jan–Apr 1958
4-Month
3.97"
(100.84mm)
6.89"
(175.01mm)
-2.92"
(-74.17mm)
6th Driest Driest since: 1956 1934
121st Wettest Wettest since: 1957 1951
Dec 1957–Apr 1958
5-Month
5.15"
(130.81mm)
7.99"
(202.95mm)
-2.84"
(-72.14mm)
5th Driest Driest since: 1956 1956
121st Wettest Wettest since: 1957 1973
Nov 1957–Apr 1958
6-Month
7.65"
(194.31mm)
9.74"
(247.40mm)
-2.09"
(-53.09mm)
23rd Driest Driest since: 1956 1956
103rd Wettest Wettest since: 1957 2016
Oct 1957–Apr 1958
7-Month
10.40"
(264.16mm)
12.05"
(306.07mm)
-1.65"
(-41.91mm)
31st Driest Driest since: 1957 1934
95th Wettest Wettest since: 1955 1973
Sep 1957–Apr 1958
8-Month
13.10"
(332.74mm)
15.75"
(400.05mm)
-2.65"
(-67.31mm)
29th Driest Driest since: 1957 1956
97th Wettest Wettest since: 1955 2019
Aug 1957–Apr 1958
9-Month
16.85"
(427.99mm)
19.61"
(498.09mm)
-2.76"
(-70.10mm)
27th Driest Driest since: 1957 1956
99th Wettest Wettest since: 1955 2019
Jul 1957–Apr 1958
10-Month
20.48"
(520.19mm)
23.49"
(596.65mm)
-3.01"
(-76.46mm)
28th Driest Driest since: 1957 1956
98th Wettest Wettest since: 1955 2019
Ties: 1936
Jun 1957–Apr 1958
11-Month
25.25"
(641.35mm)
28.09"
(713.49mm)
-2.84"
(-72.14mm)
32nd Driest Driest since: 1957 1956
94th Wettest Wettest since: 1955 2019
May 1957–Apr 1958
12-Month
30.19"
(766.83mm)
32.14"
(816.36mm)
-1.95"
(-49.53mm)
46th Driest Driest since: 1957 1956
80th Wettest Wettest since: 1955 2019
Nov 1956–Apr 1958
18-Month
38.04"
(966.22mm)
41.90"
(1,064.26mm)
-3.86"
(-98.04mm)
32nd Driest Driest since: 1957 1956
93rd Wettest Wettest since: 1955 1994
May 1956–Apr 1958
24-Month
55.87"
(1,419.10mm)
64.29"
(1,632.97mm)
-8.42"
(-213.87mm)
13th Driest Driest since: 1957 1957
112th Wettest Wettest since: 1955 2020
May 1955–Apr 1958
36-Month
76.07"
(1,932.18mm)
96.34"
(2,447.04mm)
-20.27"
(-514.86mm)
1st Driest Driest to Date 1958
123rd Wettest Wettest since: 1957 2011
May 1954–Apr 1958
48-Month
109.13"
(2,771.90mm)
128.30"
(3,258.82mm)
-19.17"
(-486.92mm)
3rd Driest Driest since: 1957 1957
120th Wettest Wettest since: 1956 2011
May 1953–Apr 1958
60-Month
134.23"
(3,409.44mm)
160.29"
(4,071.37mm)
-26.06"
(-661.93mm)
1st Driest Driest to Date 1958
121st Wettest Wettest since: 1957 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2020, retrieved on June 5, 2020 from https://www.ncdc.noaa.gov/cag/