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 December 2021. For more information, please see Climatological Rankings.


Iowa

Precipitation Rankings, October 1904

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
October 1904
1-Month
1.70"
(43.18mm)
2.29"
(58.17mm)
-0.59"
(-14.99mm)
42nd Driest Driest since: 1897 1952
86th Wettest Wettest since: 1903 2009
Sep–Oct 1904
2-Month
4.54"
(115.32mm)
5.96"
(151.38mm)
-1.42"
(-36.06mm)
35th Driest Driest since: 1899 1952
93rd Wettest Wettest since: 1903 1941
Aug–Oct 1904
3-Month
7.95"
(201.93mm)
9.80"
(248.92mm)
-1.85"
(-46.99mm)
33rd Driest Driest since: 1899 1953
95th Wettest Wettest since: 1903 2018
Jul–Oct 1904
4-Month
12.23"
(310.64mm)
13.66"
(346.96mm)
-1.43"
(-36.32mm)
41st Driest Driest since: 1901 1953, 1976
87th Wettest Wettest since: 1903 1993
Jun–Oct 1904
5-Month
15.53"
(394.46mm)
18.29"
(464.57mm)
-2.76"
(-70.11mm)
33rd Driest Driest since: 1901 1976
95th Wettest Wettest since: 1903 1993
May–Oct 1904
6-Month
19.12"
(485.65mm)
22.33"
(567.18mm)
-3.21"
(-81.53mm)
27th Driest Driest since: 1901 1976
101st Wettest Wettest since: 1903 1993
Apr–Oct 1904
7-Month
22.53"
(572.26mm)
25.28"
(642.11mm)
-2.75"
(-69.85mm)
30th Driest Driest since: 1901 1988
98th Wettest Wettest since: 1903 1993
Mar–Oct 1904
8-Month
24.70"
(627.38mm)
27.23"
(691.64mm)
-2.53"
(-64.26mm)
38th Driest Driest since: 1901 1988
90th Wettest Wettest since: 1903 1993
Ties: 1925
Feb–Oct 1904
9-Month
25.21"
(640.33mm)
28.25"
(717.55mm)
-3.04"
(-77.22mm)
32nd Driest Driest since: 1901 1988
96th Wettest Wettest since: 1903 1993
Jan–Oct 1904
10-Month
26.40"
(670.56mm)
29.23"
(742.44mm)
-2.83"
(-71.88mm)
33rd Driest Driest since: 1901 1988
95th Wettest Wettest since: 1903 1993
Dec 1903–Oct 1904
11-Month
26.81"
(680.97mm)
30.33"
(770.38mm)
-3.52"
(-89.41mm)
27th Driest Driest since: 1901 1988
100th Wettest Wettest since: 1903 1993
Nov 1903–Oct 1904
12-Month
27.33"
(694.18mm)
32.07"
(814.58mm)
-4.74"
(-120.40mm)
19th Driest Driest since: 1901 1956
108th Wettest Wettest since: 1903 1993
May 1903–Oct 1904
18-Month
56.10"
(1,424.94mm)
54.47"
(1,383.54mm)
1.63"
(41.40mm)
72nd Driest Driest since: 1901 1956
55th Wettest Wettest since: 1903 2019
Nov 1902–Oct 1904
24-Month
66.06"
(1,677.92mm)
64.23"
(1,631.44mm)
1.83"
(46.48mm)
74th Driest Driest since: 1902 1956
52nd Wettest Wettest since: 1903 1993
Nov 1901–Oct 1904
36-Month
107.40"
(2,727.96mm)
96.34"
(2,447.04mm)
11.06"
(280.92mm)
106th Driest Driest since: 1903 1957
19th Wettest Wettest to Date 2010
Nov 1900–Oct 1904
48-Month
131.62"
(3,343.15mm)
128.36"
(3,260.34mm)
3.26"
(82.81mm)
77th Driest Driest since: 1902 1958
47th Wettest Wettest since: 1903 2010
Nov 1899–Oct 1904
60-Month
168.34"
(4,275.84mm)
160.34"
(4,072.64mm)
8.00"
(203.20mm)
89th Driest Driest since: 1902 1956
34th Wettest Wettest since: 1903 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2022, retrieved on January 20, 2022 from https://www.ncdc.noaa.gov/cag/