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


Iowa

Precipitation Rankings, August 1958

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
August 1958
1-Month
2.47"
(62.74mm)
3.84"
(97.54mm)
-1.37"
(-34.80mm)
22nd Driest Driest since: 1955 1984
106th Wettest Wettest since: 1957 2007
Jul–Aug 1958
2-Month
9.64"
(244.86mm)
7.70"
(195.58mm)
1.94"
(49.28mm)
99th Driest Driest since: 1957 1947
29th Wettest Wettest since: 1951 1993
Jun–Aug 1958
3-Month
13.50"
(342.90mm)
12.33"
(313.18mm)
1.17"
(29.72mm)
88th Driest Driest since: 1957 1927
40th Wettest Wettest since: 1954 1993
May–Aug 1958
4-Month
15.50"
(393.70mm)
16.38"
(416.05mm)
-0.88"
(-22.35mm)
55th Driest Driest since: 1956 1936
73rd Wettest Wettest since: 1957 1993
Apr–Aug 1958
5-Month
17.73"
(450.34mm)
19.32"
(490.73mm)
-1.59"
(-40.39mm)
43rd Driest Driest since: 1956 1936
85th Wettest Wettest since: 1957 1993
Mar–Aug 1958
6-Month
18.29"
(464.57mm)
21.28"
(540.51mm)
-2.99"
(-75.94mm)
29th Driest Driest since: 1956 1936
99th Wettest Wettest since: 1957 1993
Feb–Aug 1958
7-Month
18.77"
(476.76mm)
22.29"
(566.17mm)
-3.52"
(-89.41mm)
23rd Driest Driest since: 1956 1988
105th Wettest Wettest since: 1957 1993
Jan–Aug 1958
8-Month
19.47"
(494.54mm)
23.27"
(591.06mm)
-3.80"
(-96.52mm)
21st Driest Driest since: 1956 1988
107th Wettest Wettest since: 1957 1993
Dec 1957–Aug 1958
9-Month
20.65"
(524.51mm)
24.37"
(619.00mm)
-3.72"
(-94.49mm)
22nd Driest Driest since: 1956 1988
105th Wettest Wettest since: 1957 1993
Nov 1957–Aug 1958
10-Month
23.15"
(588.01mm)
26.11"
(663.19mm)
-2.96"
(-75.18mm)
28th Driest Driest since: 1956 1934
99th Wettest Wettest since: 1957 1993
Oct 1957–Aug 1958
11-Month
25.90"
(657.86mm)
28.42"
(721.87mm)
-2.52"
(-64.01mm)
33rd Driest Driest since: 1956 1934
94th Wettest Wettest since: 1957 1993
Sep 1957–Aug 1958
12-Month
28.60"
(726.44mm)
32.12"
(815.85mm)
-3.52"
(-89.41mm)
31st Driest Driest since: 1957 1934
96th Wettest Wettest since: 1954 1993
Mar 1957–Aug 1958
18-Month
50.09"
(1,272.29mm)
53.43"
(1,357.12mm)
-3.34"
(-84.83mm)
36th Driest Driest since: 1957 1911
91st Wettest Wettest since: 1955 1993
Sep 1956–Aug 1958
24-Month
56.48"
(1,434.59mm)
64.28"
(1,632.71mm)
-7.80"
(-198.12mm)
13th Driest Driest since: 1957 1934
113th Wettest Wettest since: 1954 1993
Sep 1955–Aug 1958
36-Month
80.53"
(2,045.46mm)
96.39"
(2,448.31mm)
-15.86"
(-402.85mm)
3rd Driest Driest since: 1957 1957
122nd Wettest Wettest since: 1955 2010
Sep 1954–Aug 1958
48-Month
105.55"
(2,680.97mm)
128.37"
(3,260.60mm)
-22.82"
(-579.63mm)
2nd Driest Driest since: 1936 1936
122nd Wettest Wettest since: 1957 2010
Sep 1953–Aug 1958
60-Month
136.49"
(3,466.85mm)
160.37"
(4,073.40mm)
-23.88"
(-606.55mm)
2nd Driest Driest since: 1957 1957
121st Wettest Wettest since: 1956 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2022, retrieved on May 29, 2022 from https://www.ncdc.noaa.gov/cag/