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


Iowa

Precipitation Rankings, June 1901

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
June 1901
1-Month
3.80"
(96.52mm)
4.63"
(117.60mm)
-0.83"
(-21.08mm)
46th Driest Driest since: 1896 1933
80th Wettest Wettest since: 1900 2010
May–Jun 1901
2-Month
6.19"
(157.23mm)
8.68"
(220.47mm)
-2.49"
(-63.24mm)
23rd Driest Driest since: 1897 1988
103rd Wettest Wettest since: 1900 2008
Apr–Jun 1901
3-Month
8.00"
(203.20mm)
11.62"
(295.15mm)
-3.62"
(-91.95mm)
11th Driest Driest to Date 1988
115th Wettest Wettest since: 1900 2008
Mar–Jun 1901
4-Month
10.54"
(267.72mm)
13.58"
(344.93mm)
-3.04"
(-77.21mm)
18th Driest Driest to Date 1988
108th Wettest Wettest since: 1900 2013
Ties: 1940
Feb–Jun 1901
5-Month
11.56"
(293.62mm)
14.59"
(370.59mm)
-3.03"
(-76.97mm)
16th Driest Driest since: 1895 1988
110th Wettest Wettest since: 1900 2008
Ties: 1912
Jan–Jun 1901
6-Month
12.27"
(311.66mm)
15.57"
(395.48mm)
-3.30"
(-83.82mm)
17th Driest Driest since: 1895 1988
109th Wettest Wettest since: 1900 2013
Dec 1900–Jun 1901
7-Month
12.71"
(322.83mm)
16.67"
(423.42mm)
-3.96"
(-100.59mm)
12th Driest Driest to Date 1934
113th Wettest Wettest since: 1900 2008
Nov 1900–Jun 1901
8-Month
13.77"
(349.76mm)
18.41"
(467.61mm)
-4.64"
(-117.85mm)
11th Driest Driest to Date 1934
114th Wettest Wettest since: 1900 1993
Oct 1900–Jun 1901
9-Month
17.74"
(450.60mm)
20.73"
(526.54mm)
-2.99"
(-75.94mm)
23rd Driest Driest to Date 1934
102nd Wettest Wettest since: 1900 2010
Sep 1900–Jun 1901
10-Month
22.76"
(578.10mm)
24.42"
(620.27mm)
-1.66"
(-42.17mm)
40th Driest Driest since: 1900 1934
85th Wettest Wettest since: 1899 2019
Aug 1900–Jun 1901
11-Month
27.49"
(698.25mm)
28.29"
(718.57mm)
-0.80"
(-20.32mm)
50th Driest Driest since: 1900 1956
75th Wettest Wettest since: 1899 2008
Jul 1900–Jun 1901
12-Month
34.08"
(865.63mm)
32.17"
(817.12mm)
1.91"
(48.51mm)
76th Driest Driest since: 1900 1977
49th Wettest Wettest since: 1897 2008
Jan 1900–Jun 1901
18-Month
47.71"
(1,211.83mm)
47.72"
(1,212.09mm)
-0.01"
(-0.26mm)
59th Driest Driest since: 1900 1989
66th Wettest Wettest since: 1897 2008
Ties: 2004
Jul 1899–Jun 1901
24-Month
59.92"
(1,521.97mm)
64.31"
(1,633.47mm)
-4.39"
(-111.50mm)
26th Driest Driest since: 1900 1934
98th Wettest Wettest since: 1898 1994
Jul 1898–Jun 1901
36-Month
90.36"
(2,295.14mm)
96.40"
(2,448.56mm)
-6.04"
(-153.42mm)
25th Driest Driest since: 1900 1958
98th Wettest Wettest since: 1899 2010
Jul 1897–Jun 1901
48-Month
116.72"
(2,964.69mm)
128.38"
(3,260.85mm)
-11.66"
(-296.16mm)
12th Driest Driest to Date 1958
110th Wettest Wettest since: 1900 2011
Jul 1896–Jun 1901
60-Month
152.32"
(3,868.93mm)
160.40"
(4,074.16mm)
-8.08"
(-205.23mm)
23rd Driest Driest since: 1900 1958
98th Wettest Wettest to Date 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2019, retrieved on August 23, 2019 from https://www.ncdc.noaa.gov/cag/