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 1993

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1993
1-Month
10.45"
(265.43mm)
3.86"
(98.04mm)
6.59"
(167.39mm)
125th Driest Driest since: 1992 1936
1st Wettest Wettest to Date 1993
Jun–Jul 1993
2-Month
18.45"
(468.63mm)
8.49"
(215.65mm)
9.96"
(252.98mm)
125th Driest Driest since: 1992 1936
1st Wettest Wettest to Date 1993
May–Jul 1993
3-Month
24.05"
(610.87mm)
12.53"
(318.26mm)
11.52"
(292.61mm)
125th Driest Driest since: 1992 1988
1st Wettest Wettest to Date 1993
Apr–Jul 1993
4-Month
27.70"
(703.58mm)
15.48"
(393.19mm)
12.22"
(310.39mm)
125th Driest Driest since: 1992 1936
1st Wettest Wettest to Date 1993
Mar–Jul 1993
5-Month
30.45"
(773.43mm)
17.43"
(442.72mm)
13.02"
(330.71mm)
125th Driest Driest since: 1992 1936
1st Wettest Wettest to Date 1993
Feb–Jul 1993
6-Month
31.60"
(802.64mm)
18.45"
(468.63mm)
13.15"
(334.01mm)
125th Driest Driest since: 1992 1988
1st Wettest Wettest to Date 1993
Jan–Jul 1993
7-Month
32.78"
(832.61mm)
19.43"
(493.52mm)
13.35"
(339.09mm)
125th Driest Driest since: 1992 1988
1st Wettest Wettest to Date 1993
Dec 1992–Jul 1993
8-Month
34.56"
(877.82mm)
20.53"
(521.46mm)
14.03"
(356.36mm)
124th Driest Driest since: 1992 1988
1st Wettest Wettest to Date 1993
Nov 1992–Jul 1993
9-Month
38.94"
(989.08mm)
22.27"
(565.66mm)
16.67"
(423.42mm)
124th Driest Driest since: 1992 1934
1st Wettest Wettest to Date 1993
Oct 1992–Jul 1993
10-Month
40.57"
(1,030.48mm)
24.58"
(624.33mm)
15.99"
(406.15mm)
124th Driest Driest since: 1992 1934
1st Wettest Wettest to Date 1993
Sep 1992–Jul 1993
11-Month
46.15"
(1,172.21mm)
28.28"
(718.31mm)
17.87"
(453.90mm)
124th Driest Driest since: 1992 1988
1st Wettest Wettest to Date 1993
Aug 1992–Jul 1993
12-Month
48.70"
(1,236.98mm)
32.14"
(816.36mm)
16.56"
(420.62mm)
123rd Driest Driest since: 1992 1956
2nd Wettest Wettest to Date 2008
Feb 1992–Jul 1993
18-Month
67.99"
(1,726.95mm)
50.60"
(1,285.24mm)
17.39"
(441.71mm)
121st Driest Driest since: 1992 1911
4th Wettest Wettest to Date 2008
Aug 1991–Jul 1993
24-Month
83.99"
(2,133.35mm)
64.31"
(1,633.47mm)
19.68"
(499.88mm)
121st Driest Driest since: 1992 1934
3rd Wettest Wettest to Date 2008
Aug 1990–Jul 1993
36-Month
117.47"
(2,983.74mm)
96.40"
(2,448.56mm)
21.07"
(535.18mm)
118th Driest Driest since: 1992 1956
5th Wettest Wettest to Date 2010
Aug 1989–Jul 1993
48-Month
156.61"
(3,977.89mm)
128.38"
(3,260.85mm)
28.23"
(717.04mm)
118th Driest Driest since: 1992 1957
4th Wettest Wettest to Date 2010
Aug 1988–Jul 1993
60-Month
182.13"
(4,626.10mm)
160.37"
(4,073.40mm)
21.76"
(552.70mm)
112th Driest Driest since: 1992 1957
9th Wettest Wettest since: 1986 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/