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 1964

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 1964
1-Month
5.04"
(128.02mm)
4.63"
(117.60mm)
0.41"
(10.42mm)
76th Driest Driest since: 1963 1933
50th Wettest Wettest since: 1954 2010
May–Jun 1964
2-Month
9.05"
(229.87mm)
8.68"
(220.47mm)
0.37"
(9.40mm)
66th Driest Driest since: 1963 1988
60th Wettest Wettest since: 1960 2008
Apr–Jun 1964
3-Month
14.18"
(360.17mm)
11.62"
(295.15mm)
2.56"
(65.02mm)
93rd Driest Driest since: 1963 1988
33rd Wettest Wettest since: 1959 2008
Mar–Jun 1964
4-Month
15.67"
(398.02mm)
13.58"
(344.93mm)
2.09"
(53.09mm)
86th Driest Driest since: 1963 1988
40th Wettest Wettest since: 1959 2013
Feb–Jun 1964
5-Month
15.98"
(405.89mm)
14.59"
(370.59mm)
1.39"
(35.30mm)
78th Driest Driest since: 1963 1988
48th Wettest Wettest since: 1960 2008
Ties: 1950
Jan–Jun 1964
6-Month
16.38"
(416.05mm)
15.57"
(395.48mm)
0.81"
(20.57mm)
72nd Driest Driest since: 1963 1988
54th Wettest Wettest since: 1960 2013
Dec 1963–Jun 1964
7-Month
16.87"
(428.50mm)
16.67"
(423.42mm)
0.20"
(5.08mm)
60th Driest Driest since: 1963 1934
65th Wettest Wettest since: 1960 2008
Nov 1963–Jun 1964
8-Month
18.22"
(462.79mm)
18.41"
(467.61mm)
-0.19"
(-4.82mm)
55th Driest Driest since: 1963 1934
70th Wettest Wettest since: 1962 1993
Oct 1963–Jun 1964
9-Month
19.30"
(490.22mm)
20.73"
(526.54mm)
-1.43"
(-36.32mm)
41st Driest Driest since: 1963 1934
84th Wettest Wettest since: 1962 2010
Sep 1963–Jun 1964
10-Month
21.77"
(552.96mm)
24.42"
(620.27mm)
-2.65"
(-67.31mm)
32nd Driest Driest since: 1963 1934
93rd Wettest Wettest since: 1962 2019
Aug 1963–Jun 1964
11-Month
25.57"
(649.48mm)
28.29"
(718.57mm)
-2.72"
(-69.09mm)
32nd Driest Driest since: 1963 1956
93rd Wettest Wettest since: 1962 2008
Jul 1963–Jun 1964
12-Month
31.08"
(789.43mm)
32.17"
(817.12mm)
-1.09"
(-27.69mm)
55th Driest Driest since: 1963 1977
70th Wettest Wettest since: 1962 2008
Jan 1963–Jun 1964
18-Month
43.52"
(1,105.41mm)
47.72"
(1,212.09mm)
-4.20"
(-106.68mm)
25th Driest Driest since: 1963 1989
100th Wettest Wettest since: 1962 2008
Jul 1962–Jun 1964
24-Month
59.82"
(1,519.43mm)
64.31"
(1,633.47mm)
-4.49"
(-114.04mm)
25th Driest Driest since: 1958 1934
99th Wettest Wettest since: 1963 1994
Jul 1961–Jun 1964
36-Month
97.87"
(2,485.90mm)
96.40"
(2,448.56mm)
1.47"
(37.34mm)
68th Driest Driest since: 1963 1958
55th Wettest Wettest since: 1962 2010
Jul 1960–Jun 1964
48-Month
127.29"
(3,233.17mm)
128.38"
(3,260.85mm)
-1.09"
(-27.68mm)
54th Driest Driest since: 1959 1958
68th Wettest Wettest since: 1963 2011
Jul 1959–Jun 1964
60-Month
163.86"
(4,162.04mm)
160.40"
(4,074.16mm)
3.46"
(87.88mm)
72nd Driest Driest since: 1961 1958
49th Wettest Wettest since: 1963 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2019, retrieved on August 23, 2019 from https://www.ncdc.noaa.gov/cag/