Climate at a Glance

Divisional 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, Climate Division 9. Southeast

Precipitation Rankings, October 2009

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
October 2009
1-Month
6.95"
(176.53mm)
2.61"
(66.29mm)
4.34"
(110.24mm)
125th Driest Driest since: 2008 1964
3rd Wettest Wettest since: 1984 1941
Sep–Oct 2009
2-Month
9.38"
(238.25mm)
6.52"
(165.61mm)
2.86"
(72.64mm)
103rd Driest Driest since: 2007 1952
25th Wettest Wettest since: 2008 1941
Aug–Oct 2009
3-Month
18.13"
(460.50mm)
10.24"
(260.10mm)
7.89"
(200.40mm)
124th Driest Driest since: 2008 1953
4th Wettest Wettest since: 1977 1970
Jul–Oct 2009
4-Month
22.53"
(572.26mm)
14.23"
(361.44mm)
8.30"
(210.82mm)
120th Driest Driest since: 2008 1953
8th Wettest Wettest since: 1993 1902
Jun–Oct 2009
5-Month
30.58"
(776.73mm)
18.83"
(478.28mm)
11.75"
(298.45mm)
124th Driest Driest since: 2008 1953
4th Wettest Wettest since: 1993 2010
May–Oct 2009
6-Month
34.99"
(888.75mm)
22.88"
(581.15mm)
12.11"
(307.60mm)
124th Driest Driest since: 2008 1953
4th Wettest Wettest since: 1993 2010
Apr–Oct 2009
7-Month
39.24"
(996.70mm)
26.22"
(665.99mm)
13.02"
(330.71mm)
123rd Driest Driest since: 2008 1953
5th Wettest Wettest since: 1993 2010
Mar–Oct 2009
8-Month
44.25"
(1,123.95mm)
28.57"
(725.68mm)
15.68"
(398.27mm)
124th Driest Driest since: 2008 1988
4th Wettest Wettest since: 1993 2010
Feb–Oct 2009
9-Month
45.76"
(1,162.30mm)
29.80"
(756.92mm)
15.96"
(405.38mm)
124th Driest Driest since: 2008 1988
4th Wettest Wettest since: 1993 2010
Jan–Oct 2009
10-Month
46.23"
(1,174.24mm)
31.12"
(790.45mm)
15.11"
(383.79mm)
124th Driest Driest since: 2008 1988
4th Wettest Wettest since: 1993 2010
Dec 2008–Oct 2009
11-Month
49.14"
(1,248.16mm)
32.62"
(828.55mm)
16.52"
(419.61mm)
123rd Driest Driest since: 2008 1901
4th Wettest Wettest since: 1993 2010
Nov 2008–Oct 2009
12-Month
50.63"
(1,286.00mm)
34.73"
(882.14mm)
15.90"
(403.86mm)
123rd Driest Driest since: 2008 1956
4th Wettest Wettest since: 1993 1993
May 2008–Oct 2009
18-Month
82.43"
(2,093.72mm)
57.61"
(1,463.29mm)
24.82"
(630.43mm)
125th Driest Driest since: 2008 1956
2nd Wettest Wettest to Date 2010
Nov 2007–Oct 2009
24-Month
97.75"
(2,482.85mm)
69.50"
(1,765.30mm)
28.25"
(717.55mm)
124th Driest Driest since: 2008 1956
2nd Wettest Wettest to Date 2010
Nov 2006–Oct 2009
36-Month
143.15"
(3,636.01mm)
104.21"
(2,646.93mm)
38.94"
(989.08mm)
123rd Driest Driest since: 2008 1989
2nd Wettest Wettest to Date 2010
Nov 2005–Oct 2009
48-Month
173.42"
(4,404.87mm)
138.84"
(3,526.54mm)
34.58"
(878.33mm)
121st Driest Driest since: 2008 1956
3rd Wettest Wettest to Date 2010
Nov 2004–Oct 2009
60-Month
200.48"
(5,092.19mm)
173.39"
(4,404.11mm)
27.09"
(688.08mm)
117th Driest Driest since: 2008 1956
6th Wettest Wettest since: 1986 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, Precipitation, published September 2022, retrieved on October 1, 2022 from https://www.ncdc.noaa.gov/cag/