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


Iowa

Precipitation Rankings, October 1934

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
October 1934
1-Month
1.52"
(38.61mm)
2.29"
(58.17mm)
-0.77"
(-19.56mm)
33rd Driest Driest since: 1933 1952
95th Wettest Wettest since: 1932 2009
Sep–Oct 1934
2-Month
6.49"
(164.85mm)
5.96"
(151.38mm)
0.53"
(13.47mm)
78th Driest Driest since: 1933 1952
50th Wettest Wettest since: 1931 1941
Aug–Oct 1934
3-Month
9.32"
(236.73mm)
9.80"
(248.92mm)
-0.48"
(-12.19mm)
62nd Driest Driest since: 1933 1953
66th Wettest Wettest since: 1932 2018
Jul–Oct 1934
4-Month
13.41"
(340.61mm)
13.66"
(346.96mm)
-0.25"
(-6.35mm)
61st Driest Driest since: 1933 1953, 1976
67th Wettest Wettest since: 1932 1993
Ties: 1929
Jun–Oct 1934
5-Month
16.86"
(428.24mm)
18.29"
(464.57mm)
-1.43"
(-36.33mm)
47th Driest Driest since: 1933 1976
81st Wettest Wettest since: 1932 1993
May–Oct 1934
6-Month
17.82"
(452.63mm)
22.33"
(567.18mm)
-4.51"
(-114.55mm)
14th Driest Driest since: 1933 1976
114th Wettest Wettest since: 1932 1993
Apr–Oct 1934
7-Month
18.83"
(478.28mm)
25.28"
(642.11mm)
-6.45"
(-163.83mm)
6th Driest Driest since: 1910 1988
122nd Wettest Wettest since: 1933 1993
Mar–Oct 1934
8-Month
19.93"
(506.22mm)
27.23"
(691.64mm)
-7.30"
(-185.42mm)
3rd Driest Driest since: 1910 1988
125th Wettest Wettest since: 1933 1993
Feb–Oct 1934
9-Month
20.38"
(517.65mm)
28.25"
(717.55mm)
-7.87"
(-199.90mm)
3rd Driest Driest since: 1910 1988
125th Wettest Wettest since: 1933 1993
Jan–Oct 1934
10-Month
21.22"
(538.99mm)
29.23"
(742.44mm)
-8.01"
(-203.45mm)
3rd Driest Driest since: 1910 1988
125th Wettest Wettest since: 1933 1993
Dec 1933–Oct 1934
11-Month
22.23"
(564.64mm)
30.33"
(770.38mm)
-8.10"
(-205.74mm)
4th Driest Driest since: 1910 1988
123rd Wettest Wettest since: 1933 1993
Nov 1933–Oct 1934
12-Month
22.56"
(573.02mm)
32.07"
(814.58mm)
-9.51"
(-241.56mm)
3rd Driest Driest since: 1934 1956
124th Wettest Wettest since: 1933 1993
May 1933–Oct 1934
18-Month
40.26"
(1,022.60mm)
54.47"
(1,383.54mm)
-14.21"
(-360.94mm)
2nd Driest Driest since: 1934 1956
125th Wettest Wettest since: 1933 2019
Nov 1932–Oct 1934
24-Month
48.61"
(1,234.69mm)
64.23"
(1,631.44mm)
-15.62"
(-396.75mm)
2nd Driest Driest since: 1934 1956
124th Wettest Wettest since: 1933 1993
Nov 1931–Oct 1934
36-Month
85.54"
(2,172.72mm)
96.34"
(2,447.04mm)
-10.80"
(-274.32mm)
8th Driest Driest since: 1899 1957
117th Wettest Wettest since: 1933 2010
Nov 1930–Oct 1934
48-Month
114.69"
(2,913.13mm)
128.36"
(3,260.34mm)
-13.67"
(-347.21mm)
7th Driest Driest since: 1934 1958
117th Wettest Wettest since: 1933 2010
Nov 1929–Oct 1934
60-Month
139.66"
(3,547.36mm)
160.34"
(4,072.64mm)
-20.68"
(-525.28mm)
6th Driest Driest since: 1934 1956
117th Wettest Wettest since: 1933 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Precipitation, published September 2022, retrieved on September 30, 2022 from https://www.ncdc.noaa.gov/cag/