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


Iowa

Precipitation Rankings, June 2016

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
June 2016
1-Month
3.70"
(93.98mm)
4.63"
(117.60mm)
-0.93"
(-23.62mm)
40th Driest Driest since: 2012 1933
86th Wettest Wettest since: 2015 2010
Ties: 1972
May–Jun 2016
2-Month
8.06"
(204.72mm)
8.68"
(220.47mm)
-0.62"
(-15.75mm)
48th Driest Driest since: 2012 1988
78th Wettest Wettest since: 2015 2008
Apr–Jun 2016
3-Month
11.25"
(285.75mm)
11.62"
(295.15mm)
-0.37"
(-9.40mm)
54th Driest Driest since: 2012 1988
72nd Wettest Wettest since: 2015 2008
Mar–Jun 2016
4-Month
13.53"
(343.66mm)
13.58"
(344.93mm)
-0.05"
(-1.27mm)
60th Driest Driest since: 2012 1988
66th Wettest Wettest since: 2015 2013
Feb–Jun 2016
5-Month
14.41"
(366.01mm)
14.59"
(370.59mm)
-0.18"
(-4.58mm)
60th Driest Driest since: 2012 1988
66th Wettest Wettest since: 2015 2008
Jan–Jun 2016
6-Month
15.00"
(381.00mm)
15.57"
(395.48mm)
-0.57"
(-14.48mm)
51st Driest Driest since: 2012 1988
75th Wettest Wettest since: 2015 2013
Ties: 1997
Dec 2015–Jun 2016
7-Month
19.71"
(500.63mm)
16.67"
(423.42mm)
3.04"
(77.21mm)
93rd Driest Driest since: 2015 1934
32nd Wettest Wettest since: 2014 2008
Nov 2015–Jun 2016
8-Month
23.79"
(604.27mm)
18.41"
(467.61mm)
5.38"
(136.66mm)
113th Driest Driest since: 2015 1934
12th Wettest Wettest since: 2013 1993
Oct 2015–Jun 2016
9-Month
25.55"
(648.97mm)
20.73"
(526.54mm)
4.82"
(122.43mm)
111th Driest Driest since: 2015 1934
14th Wettest Wettest since: 2013 2010
Sep 2015–Jun 2016
10-Month
29.73"
(755.14mm)
24.42"
(620.27mm)
5.31"
(134.87mm)
109th Driest Driest since: 2015 1934
16th Wettest Wettest since: 2013 2019
Aug 2015–Jun 2016
11-Month
35.02"
(889.51mm)
28.29"
(718.57mm)
6.73"
(170.94mm)
115th Driest Driest since: 2015 1956
10th Wettest Wettest since: 2010 2008
Jul 2015–Jun 2016
12-Month
40.53"
(1,029.46mm)
32.17"
(817.12mm)
8.36"
(212.34mm)
116th Driest Driest since: 2015 1977
9th Wettest Wettest since: 2011 2008
Jan 2015–Jun 2016
18-Month
57.53"
(1,461.26mm)
47.72"
(1,212.09mm)
9.81"
(249.17mm)
110th Driest Driest since: 2015 1989
15th Wettest Wettest since: 2011 2008
Jul 2014–Jun 2016
24-Month
76.13"
(1,933.70mm)
64.31"
(1,633.47mm)
11.82"
(300.23mm)
113th Driest Driest since: 2015 1934
11th Wettest Wettest since: 2011 1994
Jul 2013–Jun 2016
36-Month
106.38"
(2,702.05mm)
96.40"
(2,448.56mm)
9.98"
(253.49mm)
102nd Driest Driest since: 2015 1958
21st Wettest Wettest since: 2012 2010
Jul 2012–Jun 2016
48-Month
141.89"
(3,604.01mm)
128.38"
(3,260.85mm)
13.51"
(343.16mm)
101st Driest Driest since: 2015 1958
21st Wettest Wettest since: 2013 2011
Jul 2011–Jun 2016
60-Month
169.27"
(4,299.46mm)
160.40"
(4,074.16mm)
8.87"
(225.30mm)
86th Driest Driest since: 2007 1958
35th Wettest Wettest since: 2015 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 24, 2019 from https://www.ncdc.noaa.gov/cag/