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


Iowa

Precipitation Rankings, June 1981

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
June 1981
1-Month
5.43"
(137.92mm)
4.63"
(117.60mm)
0.80"
(20.32mm)
90th Driest Driest since: 1980 1933
36th Wettest Wettest since: 1969 2010
May–Jun 1981
2-Month
7.97"
(202.44mm)
8.68"
(220.47mm)
-0.71"
(-18.03mm)
46th Driest Driest since: 1980 1988
80th Wettest Wettest since: 1978 2008
Apr–Jun 1981
3-Month
11.38"
(289.05mm)
11.62"
(295.15mm)
-0.24"
(-6.10mm)
57th Driest Driest since: 1980 1988
69th Wettest Wettest since: 1978 2008
Mar–Jun 1981
4-Month
12.13"
(308.10mm)
13.58"
(344.93mm)
-1.45"
(-36.83mm)
37th Driest Driest since: 1980 1988
89th Wettest Wettest since: 1979 2013
Ties: 2012
Feb–Jun 1981
5-Month
13.54"
(343.92mm)
14.59"
(370.59mm)
-1.05"
(-26.67mm)
44th Driest Driest since: 1980 1988
82nd Wettest Wettest since: 1979 2008
Jan–Jun 1981
6-Month
13.64"
(346.46mm)
15.57"
(395.48mm)
-1.93"
(-49.02mm)
32nd Driest Driest since: 1980 1988
94th Wettest Wettest since: 1979 2013
Dec 1980–Jun 1981
7-Month
14.73"
(374.14mm)
16.67"
(423.42mm)
-1.94"
(-49.28mm)
34th Driest Driest since: 1980 1934
91st Wettest Wettest since: 1979 2008
Nov 1980–Jun 1981
8-Month
15.16"
(385.06mm)
18.41"
(467.61mm)
-3.25"
(-82.55mm)
24th Driest Driest since: 1980 1934
101st Wettest Wettest since: 1979 1993
Ties: 2003
Oct 1980–Jun 1981
9-Month
17.12"
(434.85mm)
20.73"
(526.54mm)
-3.61"
(-91.69mm)
18th Driest Driest since: 1977 1934
107th Wettest Wettest since: 1980 2010
Sep 1980–Jun 1981
10-Month
20.25"
(514.35mm)
24.42"
(620.27mm)
-4.17"
(-105.92mm)
18th Driest Driest since: 1980 1934
107th Wettest Wettest since: 1979 2019
Aug 1980–Jun 1981
11-Month
28.07"
(712.98mm)
28.29"
(718.57mm)
-0.22"
(-5.59mm)
57th Driest Driest since: 1980 1956
68th Wettest Wettest since: 1979 2008
Jul 1980–Jun 1981
12-Month
30.63"
(778.00mm)
32.17"
(817.12mm)
-1.54"
(-39.12mm)
51st Driest Driest since: 1980 1977
74th Wettest Wettest since: 1979 2008
Jan 1980–Jun 1981
18-Month
42.73"
(1,085.34mm)
47.72"
(1,212.09mm)
-4.99"
(-126.75mm)
16th Driest Driest since: 1977 1989
109th Wettest Wettest since: 1980 2008
Jul 1979–Jun 1981
24-Month
61.09"
(1,551.69mm)
64.31"
(1,633.47mm)
-3.22"
(-81.78mm)
35th Driest Driest since: 1978 1934
89th Wettest Wettest since: 1980 1994
Jul 1978–Jun 1981
36-Month
96.49"
(2,450.85mm)
96.40"
(2,448.56mm)
0.09"
(2.29mm)
61st Driest Driest since: 1979 1958
62nd Wettest Wettest since: 1980 2010
Jul 1977–Jun 1981
48-Month
134.93"
(3,427.22mm)
128.38"
(3,260.85mm)
6.55"
(166.37mm)
86th Driest Driest since: 1980 1958
36th Wettest Wettest since: 1976 2011
Jul 1976–Jun 1981
60-Month
155.25"
(3,943.35mm)
160.40"
(4,074.16mm)
-5.15"
(-130.81mm)
38th Driest Driest since: 1980 1958
83rd Wettest Wettest since: 1978 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2019, retrieved on July 21, 2019 from https://www.ncdc.noaa.gov/cag/