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 1957

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1957
1-Month
3.63"
(92.20mm)
3.86"
(98.04mm)
-0.23"
(-5.84mm)
67th Driest Driest since: 1955 1936
59th Wettest Wettest since: 1956 1993
Jun–Jul 1957
2-Month
8.40"
(213.36mm)
8.49"
(215.65mm)
-0.09"
(-2.29mm)
67th Driest Driest since: 1956 1936
59th Wettest Wettest since: 1953 1993
May–Jul 1957
3-Month
13.34"
(338.84mm)
12.53"
(318.26mm)
0.81"
(20.58mm)
76th Driest Driest since: 1956 1988
50th Wettest Wettest since: 1951 1993
Apr–Jul 1957
4-Month
15.86"
(402.84mm)
15.48"
(393.19mm)
0.38"
(9.65mm)
64th Driest Driest since: 1956 1936
62nd Wettest Wettest since: 1954 1993
Mar–Jul 1957
5-Month
17.74"
(450.60mm)
17.43"
(442.72mm)
0.31"
(7.88mm)
62nd Driest Driest since: 1956 1936
64th Wettest Wettest since: 1954 1993
Feb–Jul 1957
6-Month
18.08"
(459.23mm)
18.45"
(468.63mm)
-0.37"
(-9.40mm)
52nd Driest Driest since: 1956 1988
74th Wettest Wettest since: 1954 1993
Jan–Jul 1957
7-Month
18.64"
(473.46mm)
19.43"
(493.52mm)
-0.79"
(-20.06mm)
49th Driest Driest since: 1956 1988
77th Wettest Wettest since: 1954 1993
Dec 1956–Jul 1957
8-Month
19.16"
(486.66mm)
20.53"
(521.46mm)
-1.37"
(-34.80mm)
43rd Driest Driest since: 1956 1988
82nd Wettest Wettest since: 1954 1993
Nov 1956–Jul 1957
9-Month
21.19"
(538.23mm)
22.27"
(565.66mm)
-1.08"
(-27.43mm)
51st Driest Driest since: 1956 1934
74th Wettest Wettest since: 1954 1993
Oct 1956–Jul 1957
10-Month
22.59"
(573.79mm)
24.58"
(624.33mm)
-1.99"
(-50.54mm)
39th Driest Driest since: 1956 1934
86th Wettest Wettest since: 1954 1993
Sep 1956–Jul 1957
11-Month
24.13"
(612.90mm)
28.28"
(718.31mm)
-4.15"
(-105.41mm)
23rd Driest Driest since: 1956 1988
102nd Wettest Wettest since: 1953 1993
Aug 1956–Jul 1957
12-Month
28.62"
(726.95mm)
32.14"
(816.36mm)
-3.52"
(-89.41mm)
30th Driest Driest since: 1956 1956
95th Wettest Wettest since: 1955 2008
Feb 1956–Jul 1957
18-Month
42.47"
(1,078.74mm)
50.60"
(1,285.24mm)
-8.13"
(-206.50mm)
11th Driest Driest since: 1956 1911
114th Wettest Wettest since: 1955 2008
Aug 1955–Jul 1957
24-Month
50.06"
(1,271.52mm)
64.31"
(1,633.47mm)
-14.25"
(-361.95mm)
2nd Driest Driest since: 1934 1934
122nd Wettest Wettest since: 1956 2008
Aug 1954–Jul 1957
36-Month
80.28"
(2,039.11mm)
96.40"
(2,448.56mm)
-16.12"
(-409.45mm)
3rd Driest Driest since: 1956 1956
120th Wettest Wettest since: 1955 2010
Aug 1953–Jul 1957
48-Month
106.45"
(2,703.83mm)
128.38"
(3,260.85mm)
-21.93"
(-557.02mm)
1st Driest Driest to Date 1957
121st Wettest Wettest since: 1956 2010
Aug 1952–Jul 1957
60-Month
135.33"
(3,437.38mm)
160.37"
(4,073.40mm)
-25.04"
(-636.02mm)
1st Driest Driest to Date 1957
120th Wettest Wettest since: 1956 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/