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 May 2022. For more information, please see Climatological Rankings.


Iowa

Precipitation Rankings, August 1993

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
August 1993
1-Month
8.25"
(209.55mm)
3.84"
(97.54mm)
4.41"
(112.01mm)
126th Driest Driest since: 1992 1984
2nd Wettest Wettest to Date 2007
Jul–Aug 1993
2-Month
18.70"
(474.98mm)
7.70"
(195.58mm)
11.00"
(279.40mm)
127th Driest Driest since: 1992 1947
1st Wettest Wettest to Date 1993
Jun–Aug 1993
3-Month
26.70"
(678.18mm)
12.33"
(313.18mm)
14.37"
(365.00mm)
127th Driest Driest since: 1992 1927
1st Wettest Wettest to Date 1993
May–Aug 1993
4-Month
32.30"
(820.42mm)
16.38"
(416.05mm)
15.92"
(404.37mm)
127th Driest Driest since: 1992 1936
1st Wettest Wettest to Date 1993
Apr–Aug 1993
5-Month
35.95"
(913.13mm)
19.32"
(490.73mm)
16.63"
(422.40mm)
127th Driest Driest since: 1992 1936
1st Wettest Wettest to Date 1993
Mar–Aug 1993
6-Month
38.70"
(982.98mm)
21.28"
(540.51mm)
17.42"
(442.47mm)
127th Driest Driest since: 1992 1936
1st Wettest Wettest to Date 1993
Feb–Aug 1993
7-Month
39.85"
(1,012.19mm)
22.29"
(566.17mm)
17.56"
(446.02mm)
127th Driest Driest since: 1992 1988
1st Wettest Wettest to Date 1993
Jan–Aug 1993
8-Month
41.03"
(1,042.16mm)
23.27"
(591.06mm)
17.76"
(451.10mm)
127th Driest Driest since: 1992 1988
1st Wettest Wettest to Date 1993
Dec 1992–Aug 1993
9-Month
42.81"
(1,087.37mm)
24.37"
(619.00mm)
18.44"
(468.37mm)
126th Driest Driest since: 1992 1988
1st Wettest Wettest to Date 1993
Nov 1992–Aug 1993
10-Month
47.19"
(1,198.63mm)
26.11"
(663.19mm)
21.08"
(535.44mm)
126th Driest Driest since: 1992 1934
1st Wettest Wettest to Date 1993
Oct 1992–Aug 1993
11-Month
48.82"
(1,240.03mm)
28.42"
(721.87mm)
20.40"
(518.16mm)
126th Driest Driest since: 1992 1934
1st Wettest Wettest to Date 1993
Sep 1992–Aug 1993
12-Month
54.40"
(1,381.76mm)
32.12"
(815.85mm)
22.28"
(565.91mm)
126th Driest Driest since: 1992 1934
1st Wettest Wettest to Date 1993
Mar 1992–Aug 1993
18-Month
74.95"
(1,903.73mm)
53.43"
(1,357.12mm)
21.52"
(546.61mm)
126th Driest Driest since: 1992 1911
1st Wettest Wettest to Date 1993
Sep 1991–Aug 1993
24-Month
88.79"
(2,255.27mm)
64.28"
(1,632.71mm)
24.51"
(622.56mm)
125th Driest Driest since: 1992 1934
1st Wettest Wettest to Date 1993
Sep 1990–Aug 1993
36-Month
121.40"
(3,083.56mm)
96.39"
(2,448.31mm)
25.01"
(635.25mm)
122nd Driest Driest since: 1992 1957
3rd Wettest Wettest to Date 2010
Sep 1989–Aug 1993
48-Month
161.28"
(4,096.51mm)
128.37"
(3,260.60mm)
32.91"
(835.91mm)
121st Driest Driest since: 1992 1936
3rd Wettest Wettest to Date 2010
Sep 1988–Aug 1993
60-Month
186.25"
(4,730.75mm)
160.37"
(4,073.40mm)
25.88"
(657.35mm)
115th Driest Driest since: 1992 1957
8th Wettest Wettest to Date 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2022, retrieved on June 25, 2022 from https://www.ncdc.noaa.gov/cag/