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 1920

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
June 1920
1-Month
3.35"
(85.09mm)
4.63"
(117.60mm)
-1.28"
(-32.51mm)
27th Driest Driest since: 1913 1933
99th Wettest Wettest since: 1919 2010
May–Jun 1920
2-Month
6.65"
(168.91mm)
8.68"
(220.47mm)
-2.03"
(-51.56mm)
28th Driest Driest since: 1912 1988
98th Wettest Wettest since: 1919 2008
Apr–Jun 1920
3-Month
11.05"
(280.67mm)
11.62"
(295.15mm)
-0.57"
(-14.48mm)
51st Driest Driest since: 1916 1988
75th Wettest Wettest since: 1919 2008
Mar–Jun 1920
4-Month
14.00"
(355.60mm)
13.58"
(344.93mm)
0.42"
(10.67mm)
68th Driest Driest since: 1916 1988
58th Wettest Wettest since: 1919 2013
Feb–Jun 1920
5-Month
14.52"
(368.81mm)
14.59"
(370.59mm)
-0.07"
(-1.78mm)
62nd Driest Driest since: 1916 1988
64th Wettest Wettest since: 1919 2008
Jan–Jun 1920
6-Month
14.95"
(379.73mm)
15.57"
(395.48mm)
-0.62"
(-15.75mm)
49th Driest Driest since: 1914 1988
77th Wettest Wettest since: 1919 2013
Ties: 1914
Dec 1919–Jun 1920
7-Month
15.52"
(394.21mm)
16.67"
(423.42mm)
-1.15"
(-29.21mm)
44th Driest Driest since: 1912 1934
81st Wettest Wettest since: 1919 2008
Nov 1919–Jun 1920
8-Month
18.93"
(480.82mm)
18.41"
(467.61mm)
0.52"
(13.21mm)
63rd Driest Driest since: 1918 1934
62nd Wettest Wettest since: 1919 1993
Oct 1919–Jun 1920
9-Month
22.10"
(561.34mm)
20.73"
(526.54mm)
1.37"
(34.80mm)
79th Driest Driest since: 1918 1934
46th Wettest Wettest since: 1919 2010
Sep 1919–Jun 1920
10-Month
27.40"
(695.96mm)
24.42"
(620.27mm)
2.98"
(75.69mm)
93rd Driest Driest since: 1919 1934
32nd Wettest Wettest since: 1915 2019
Aug 1919–Jun 1920
11-Month
30.03"
(762.76mm)
28.29"
(718.57mm)
1.74"
(44.19mm)
80th Driest Driest since: 1918 1956
45th Wettest Wettest since: 1919 2008
Jul 1919–Jun 1920
12-Month
32.77"
(832.36mm)
32.17"
(817.12mm)
0.60"
(15.24mm)
66th Driest Driest since: 1918 1977
59th Wettest Wettest since: 1919 2008
Jan 1919–Jun 1920
18-Month
51.35"
(1,304.29mm)
47.72"
(1,212.09mm)
3.63"
(92.20mm)
90th Driest Driest since: 1919 1989
35th Wettest Wettest since: 1916 2008
Jul 1918–Jun 1920
24-Month
66.95"
(1,700.53mm)
64.31"
(1,633.47mm)
2.64"
(67.06mm)
83rd Driest Driest since: 1919 1934
41st Wettest Wettest since: 1917 1994
Jul 1917–Jun 1920
36-Month
93.64"
(2,378.46mm)
96.40"
(2,448.56mm)
-2.76"
(-70.10mm)
50th Driest Driest since: 1919 1958
73rd Wettest Wettest since: 1918 2010
Jul 1916–Jun 1920
48-Month
124.49"
(3,162.05mm)
128.38"
(3,260.85mm)
-3.89"
(-98.80mm)
40th Driest Driest since: 1914 1958
82nd Wettest Wettest since: 1919 2011
Jul 1915–Jun 1920
60-Month
160.81"
(4,084.57mm)
160.40"
(4,074.16mm)
0.41"
(10.41mm)
62nd Driest Driest since: 1918 1958
59th Wettest Wettest since: 1919 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2019, retrieved on August 19, 2019 from https://www.ncdc.noaa.gov/cag/