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


Iowa

Precipitation Rankings, July 1925

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1925
1-Month
2.71"
(68.83mm)
3.86"
(98.04mm)
-1.15"
(-29.21mm)
31st Driest Driest since: 1923 1936
95th Wettest Wettest since: 1924 1993
Jun–Jul 1925
2-Month
9.08"
(230.63mm)
8.49"
(215.65mm)
0.59"
(14.98mm)
81st Driest Driest since: 1923 1936
45th Wettest Wettest since: 1924 1993
Ties: 1964
May–Jul 1925
3-Month
10.23"
(259.84mm)
12.53"
(318.26mm)
-2.30"
(-58.42mm)
27th Driest Driest since: 1923 1988
99th Wettest Wettest since: 1924 1993
Apr–Jul 1925
4-Month
12.45"
(316.23mm)
15.48"
(393.19mm)
-3.03"
(-76.96mm)
19th Driest Driest since: 1923 1936
107th Wettest Wettest since: 1924 1993
Ties: 2006
Mar–Jul 1925
5-Month
13.36"
(339.34mm)
17.43"
(442.72mm)
-4.07"
(-103.38mm)
13th Driest Driest since: 1911 1936
113th Wettest Wettest since: 1924 1993
Feb–Jul 1925
6-Month
14.14"
(359.16mm)
18.45"
(468.63mm)
-4.31"
(-109.47mm)
12th Driest Driest since: 1910 1988
114th Wettest Wettest since: 1924 1993
Jan–Jul 1925
7-Month
14.50"
(368.30mm)
19.43"
(493.52mm)
-4.93"
(-125.22mm)
9th Driest Driest since: 1910 1988
117th Wettest Wettest since: 1924 1993
Dec 1924–Jul 1925
8-Month
16.21"
(411.73mm)
20.53"
(521.46mm)
-4.32"
(-109.73mm)
14th Driest Driest since: 1923 1988
111th Wettest Wettest since: 1924 1993
Nov 1924–Jul 1925
9-Month
16.82"
(427.23mm)
22.27"
(565.66mm)
-5.45"
(-138.43mm)
10th Driest Driest since: 1911 1934
115th Wettest Wettest since: 1924 1993
Oct 1924–Jul 1925
10-Month
17.64"
(448.06mm)
24.58"
(624.33mm)
-6.94"
(-176.27mm)
6th Driest Driest since: 1911 1934
119th Wettest Wettest since: 1924 1993
Sep 1924–Jul 1925
11-Month
20.64"
(524.26mm)
28.28"
(718.31mm)
-7.64"
(-194.05mm)
6th Driest Driest to Date 1988
119th Wettest Wettest since: 1924 1993
Aug 1924–Jul 1925
12-Month
26.11"
(663.19mm)
32.14"
(816.36mm)
-6.03"
(-153.17mm)
13th Driest Driest since: 1911 1956
112th Wettest Wettest since: 1924 2008
Feb 1924–Jul 1925
18-Month
44.74"
(1,136.40mm)
50.60"
(1,285.24mm)
-5.86"
(-148.84mm)
18th Driest Driest since: 1923 1911
107th Wettest Wettest since: 1924 2008
Aug 1923–Jul 1925
24-Month
59.55"
(1,512.57mm)
64.31"
(1,633.47mm)
-4.76"
(-120.90mm)
27th Driest Driest since: 1918 1934
97th Wettest Wettest since: 1924 2008
Aug 1922–Jul 1925
36-Month
85.75"
(2,178.05mm)
96.40"
(2,448.56mm)
-10.65"
(-270.51mm)
10th Driest Driest since: 1912 1956
113th Wettest Wettest since: 1924 2010
Aug 1921–Jul 1925
48-Month
119.99"
(3,047.75mm)
128.38"
(3,260.85mm)
-8.39"
(-213.10mm)
22nd Driest Driest since: 1914 1957
100th Wettest Wettest since: 1924 2010
Aug 1920–Jul 1925
60-Month
148.84"
(3,780.54mm)
160.37"
(4,073.40mm)
-11.53"
(-292.86mm)
16th Driest Driest since: 1914 1957
105th Wettest Wettest since: 1924 2011

Citing This Page

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