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 1947

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
June 1947
1-Month
9.90"
(251.46mm)
4.63"
(117.60mm)
5.27"
(133.86mm)
124th Driest Driest since: 1946 1933
2nd Wettest Wettest to Date 2010
May–Jun 1947
2-Month
14.13"
(358.90mm)
8.68"
(220.47mm)
5.45"
(138.43mm)
123rd Driest Driest since: 1946 1988
3rd Wettest Wettest to Date 2008
Apr–Jun 1947
3-Month
19.04"
(483.62mm)
11.62"
(295.15mm)
7.42"
(188.47mm)
123rd Driest Driest since: 1946 1988
3rd Wettest Wettest to Date 2008
Mar–Jun 1947
4-Month
20.39"
(517.91mm)
13.58"
(344.93mm)
6.81"
(172.98mm)
123rd Driest Driest since: 1946 1988
3rd Wettest Wettest to Date 2013
Feb–Jun 1947
5-Month
20.69"
(525.53mm)
14.59"
(370.59mm)
6.10"
(154.94mm)
118th Driest Driest since: 1946 1988
8th Wettest Wettest to Date 2008
Jan–Jun 1947
6-Month
22.12"
(561.85mm)
15.57"
(395.48mm)
6.55"
(166.37mm)
119th Driest Driest since: 1946 1988
7th Wettest Wettest to Date 2013
Dec 1946–Jun 1947
7-Month
22.74"
(577.60mm)
16.67"
(423.42mm)
6.07"
(154.18mm)
116th Driest Driest since: 1946 1934
9th Wettest Wettest to Date 2008
Nov 1946–Jun 1947
8-Month
24.47"
(621.54mm)
18.41"
(467.61mm)
6.06"
(153.93mm)
114th Driest Driest since: 1946 1934
11th Wettest Wettest to Date 1993
Oct 1946–Jun 1947
9-Month
27.78"
(705.61mm)
20.73"
(526.54mm)
7.05"
(179.07mm)
115th Driest Driest since: 1946 1934
10th Wettest Wettest to Date 2010
Sep 1946–Jun 1947
10-Month
32.80"
(833.12mm)
24.42"
(620.27mm)
8.38"
(212.85mm)
117th Driest Driest since: 1946 1934
8th Wettest Wettest since: 1932 2019
Aug 1946–Jun 1947
11-Month
36.40"
(924.56mm)
28.29"
(718.57mm)
8.11"
(205.99mm)
119th Driest Driest since: 1946 1956
6th Wettest Wettest to Date 2008
Jul 1946–Jun 1947
12-Month
38.88"
(987.55mm)
32.17"
(817.12mm)
6.71"
(170.43mm)
113th Driest Driest since: 1946 1977
12th Wettest Wettest since: 1903 2008
Jan 1946–Jun 1947
18-Month
56.98"
(1,447.29mm)
47.72"
(1,212.09mm)
9.26"
(235.20mm)
109th Driest Driest since: 1946 1989
16th Wettest Wettest since: 1903 2008
Jul 1945–Jun 1947
24-Month
71.02"
(1,803.91mm)
64.31"
(1,633.47mm)
6.71"
(170.44mm)
99th Driest Driest since: 1946 1934
25th Wettest Wettest since: 1945 1994
Ties: 1975
Jul 1944–Jun 1947
36-Month
106.82"
(2,713.23mm)
96.40"
(2,448.56mm)
10.42"
(264.67mm)
103rd Driest Driest since: 1946 1958
20th Wettest Wettest since: 1905 2010
Jul 1943–Jun 1947
48-Month
142.89"
(3,629.41mm)
128.38"
(3,260.85mm)
14.51"
(368.56mm)
102nd Driest Driest since: 1946 1958
20th Wettest Wettest to Date 2011
Jul 1942–Jun 1947
60-Month
176.08"
(4,472.43mm)
160.40"
(4,074.16mm)
15.68"
(398.27mm)
100th Driest Driest since: 1946 1958
21st 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 25, 2019 from https://www.ncdc.noaa.gov/cag/