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 1907

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1907
1-Month
7.10"
(180.34mm)
3.86"
(98.04mm)
3.24"
(82.30mm)
119th Driest Driest since: 1906 1936
7th Wettest Wettest since: 1902 1993
Jun–Jul 1907
2-Month
12.36"
(313.94mm)
8.49"
(215.65mm)
3.87"
(98.29mm)
118th Driest Driest since: 1906 1936
8th Wettest Wettest since: 1902 1993
May–Jul 1907
3-Month
15.95"
(405.13mm)
12.53"
(318.26mm)
3.42"
(86.87mm)
112th Driest Driest since: 1906 1988
14th Wettest Wettest since: 1903 1993
Apr–Jul 1907
4-Month
17.25"
(438.15mm)
15.48"
(393.19mm)
1.77"
(44.96mm)
88th Driest Driest since: 1906 1936
38th Wettest Wettest since: 1903 1993
Mar–Jul 1907
5-Month
18.59"
(472.19mm)
17.43"
(442.72mm)
1.16"
(29.47mm)
77th Driest Driest since: 1906 1936
49th Wettest Wettest since: 1905 1993
Feb–Jul 1907
6-Month
19.32"
(490.73mm)
18.45"
(468.63mm)
0.87"
(22.10mm)
75th Driest Driest since: 1906 1988
51st Wettest Wettest since: 1905 1993
Jan–Jul 1907
7-Month
20.85"
(529.59mm)
19.43"
(493.52mm)
1.42"
(36.07mm)
83rd Driest Driest since: 1906 1988
43rd Wettest Wettest since: 1905 1993
Dec 1906–Jul 1907
8-Month
22.30"
(566.42mm)
20.53"
(521.46mm)
1.77"
(44.96mm)
79th Driest Driest since: 1906 1988
46th Wettest Wettest since: 1905 1993
Nov 1906–Jul 1907
9-Month
24.36"
(618.74mm)
22.27"
(565.66mm)
2.09"
(53.08mm)
82nd Driest Driest since: 1906 1934
43rd Wettest Wettest since: 1903 1993
Oct 1906–Jul 1907
10-Month
26.30"
(668.02mm)
24.58"
(624.33mm)
1.72"
(43.69mm)
79th Driest Driest since: 1906 1934
46th Wettest Wettest since: 1903 1993
Sep 1906–Jul 1907
11-Month
30.44"
(773.18mm)
28.28"
(718.31mm)
2.16"
(54.87mm)
83rd Driest Driest since: 1906 1988
42nd Wettest Wettest since: 1903 1993
Ties: 2001
Aug 1906–Jul 1907
12-Month
34.41"
(874.01mm)
32.14"
(816.36mm)
2.27"
(57.65mm)
84th Driest Driest since: 1906 1956
41st Wettest Wettest since: 1903 2008
Feb 1906–Jul 1907
18-Month
50.81"
(1,290.57mm)
50.60"
(1,285.24mm)
0.21"
(5.33mm)
63rd Driest Driest since: 1905 1911
62nd Wettest Wettest since: 1906 2008
Aug 1905–Jul 1907
24-Month
66.73"
(1,694.94mm)
64.31"
(1,633.47mm)
2.42"
(61.47mm)
77th Driest Driest since: 1906 1934
47th Wettest Wettest since: 1904 2008
Aug 1904–Jul 1907
36-Month
97.96"
(2,488.18mm)
96.40"
(2,448.56mm)
1.56"
(39.62mm)
72nd Driest Driest since: 1906 1956
51st Wettest Wettest since: 1905 2010
Ties: 1953
Aug 1903–Jul 1907
48-Month
129.39"
(3,286.51mm)
128.38"
(3,260.85mm)
1.01"
(25.66mm)
66th Driest Driest since: 1902 1957
56th Wettest Wettest since: 1906 2010
Aug 1902–Jul 1907
60-Month
169.58"
(4,307.33mm)
160.37"
(4,073.40mm)
9.21"
(233.93mm)
89th Driest Driest since: 1905 1957
32nd Wettest Wettest since: 1906 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/