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 1930

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
June 1930
1-Month
5.70"
(144.78mm)
4.63"
(117.60mm)
1.07"
(27.18mm)
95th Driest Driest since: 1929 1933
31st Wettest Wettest since: 1925 2010
May–Jun 1930
2-Month
9.46"
(240.28mm)
8.68"
(220.47mm)
0.78"
(19.81mm)
73rd Driest Driest since: 1929 1988
53rd Wettest Wettest since: 1924 2008
Apr–Jun 1930
3-Month
12.20"
(309.88mm)
11.62"
(295.15mm)
0.58"
(14.73mm)
68th Driest Driest since: 1929 1988
58th Wettest Wettest since: 1919 2008
Mar–Jun 1930
4-Month
13.09"
(332.49mm)
13.58"
(344.93mm)
-0.49"
(-12.44mm)
52nd Driest Driest since: 1929 1988
74th Wettest Wettest since: 1927 2013
Feb–Jun 1930
5-Month
13.75"
(349.25mm)
14.59"
(370.59mm)
-0.84"
(-21.34mm)
48th Driest Driest since: 1929 1988
78th Wettest Wettest since: 1927 2008
Jan–Jun 1930
6-Month
15.04"
(382.02mm)
15.57"
(395.48mm)
-0.53"
(-13.46mm)
56th Driest Driest since: 1929 1988
70th Wettest Wettest since: 1924 2013
Dec 1929–Jun 1930
7-Month
15.44"
(392.18mm)
16.67"
(423.42mm)
-1.23"
(-31.24mm)
43rd Driest Driest since: 1929 1934
82nd Wettest Wettest since: 1927 2008
Nov 1929–Jun 1930
8-Month
16.62"
(422.15mm)
18.41"
(467.61mm)
-1.79"
(-45.46mm)
34th Driest Driest since: 1928 1934
91st Wettest Wettest since: 1929 1993
Ties: 1985
Oct 1929–Jun 1930
9-Month
19.56"
(496.82mm)
20.73"
(526.54mm)
-1.17"
(-29.72mm)
45th Driest Driest since: 1928 1934
80th Wettest Wettest since: 1929 2010
Ties: 1937
Sep 1929–Jun 1930
10-Month
23.34"
(592.84mm)
24.42"
(620.27mm)
-1.08"
(-27.43mm)
46th Driest Driest since: 1926 1934
79th Wettest Wettest since: 1929 2019
Ties: 1907
Aug 1929–Jun 1930
11-Month
25.83"
(656.08mm)
28.29"
(718.57mm)
-2.46"
(-62.49mm)
34th Driest Driest since: 1926 1956
91st Wettest Wettest since: 1929 2008
Jul 1929–Jun 1930
12-Month
30.03"
(762.76mm)
32.17"
(817.12mm)
-2.14"
(-54.36mm)
40th Driest Driest since: 1928 1977
85th Wettest Wettest since: 1929 2008
Jan 1929–Jun 1930
18-Month
44.49"
(1,130.05mm)
47.72"
(1,212.09mm)
-3.23"
(-82.04mm)
34th Driest Driest since: 1928 1989
91st Wettest Wettest since: 1929 2008
Jul 1928–Jun 1930
24-Month
66.36"
(1,685.54mm)
64.31"
(1,633.47mm)
2.05"
(52.07mm)
77th Driest Driest since: 1929 1934
47th Wettest Wettest since: 1920 1994
Jul 1927–Jun 1930
36-Month
94.23"
(2,393.44mm)
96.40"
(2,448.56mm)
-2.17"
(-55.12mm)
54th Driest Driest since: 1928 1958
69th Wettest Wettest since: 1929 2010
Jul 1926–Jun 1930
48-Month
131.10"
(3,329.94mm)
128.38"
(3,260.85mm)
2.72"
(69.09mm)
73rd Driest Driest since: 1929 1958
49th Wettest Wettest since: 1916 2011
Jul 1925–Jun 1930
60-Month
157.73"
(4,006.34mm)
160.40"
(4,074.16mm)
-2.67"
(-67.82mm)
51st Driest Driest since: 1929 1958
70th Wettest Wettest since: 1923 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2019, retrieved on August 18, 2019 from https://www.ncdc.noaa.gov/cag/