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


Iowa

Precipitation Rankings, November 2009

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
November 2009
1-Month
1.19"
(30.23mm)
1.75"
(44.45mm)
-0.56"
(-14.22mm)
44th Driest Driest since: 2007 1976
83rd Wettest Wettest since: 2008 1931
Ties: 1899, 1968
Oct–Nov 2009
2-Month
7.54"
(191.52mm)
4.04"
(102.62mm)
3.50"
(88.90mm)
123rd Driest Driest since: 2008 1910
4th Wettest Wettest since: 1983 1931
Sep–Nov 2009
3-Month
9.27"
(235.46mm)
7.71"
(195.83mm)
1.56"
(39.63mm)
95th Driest Driest since: 2008 1953
32nd Wettest Wettest since: 1992 1931
Aug–Nov 2009
4-Month
15.02"
(381.51mm)
11.55"
(293.37mm)
3.47"
(88.14mm)
110th Driest Driest since: 2008 1976
17th Wettest Wettest since: 2007 2018
Jul–Nov 2009
5-Month
19.64"
(498.86mm)
15.41"
(391.41mm)
4.23"
(107.45mm)
106th Driest Driest since: 2008 1976
21st Wettest Wettest since: 2007 1993
Jun–Nov 2009
6-Month
24.93"
(633.22mm)
20.04"
(509.02mm)
4.89"
(124.20mm)
111th Driest Driest since: 2007 1976
16th Wettest Wettest since: 2008 1993
May–Nov 2009
7-Month
28.57"
(725.68mm)
24.09"
(611.89mm)
4.48"
(113.79mm)
104th Driest Driest since: 2006 1976
23rd Wettest Wettest since: 2008 1993
Apr–Nov 2009
8-Month
32.17"
(817.12mm)
27.03"
(686.56mm)
5.14"
(130.56mm)
105th Driest Driest since: 2006 1910
22nd Wettest Wettest since: 2008 1993
Mar–Nov 2009
9-Month
35.14"
(892.56mm)
28.99"
(736.35mm)
6.15"
(156.21mm)
109th Driest Driest since: 2006 1910
18th Wettest Wettest since: 2008 1993
Feb–Nov 2009
10-Month
35.93"
(912.62mm)
30.00"
(762.00mm)
5.93"
(150.62mm)
108th Driest Driest since: 2006 1910
19th Wettest Wettest since: 2008 1993
Jan–Nov 2009
11-Month
36.61"
(929.89mm)
30.98"
(786.89mm)
5.63"
(143.00mm)
108th Driest Driest since: 2006 1910
19th Wettest Wettest since: 2008 1993
Dec 2008–Nov 2009
12-Month
38.49"
(977.65mm)
32.08"
(814.83mm)
6.41"
(162.82mm)
108th Driest Driest since: 2006 1910
18th Wettest Wettest since: 2008 1993
Jun 2008–Nov 2009
18-Month
64.35"
(1,634.49mm)
52.18"
(1,325.37mm)
12.17"
(309.12mm)
117th Driest Driest since: 2007 1956
9th Wettest Wettest since: 2008 2019
Dec 2007–Nov 2009
24-Month
81.97"
(2,082.04mm)
64.24"
(1,631.70mm)
17.73"
(450.34mm)
120th Driest Driest since: 2007 1956
5th Wettest Wettest since: 2008 2019
Dec 2006–Nov 2009
36-Month
124.03"
(3,150.36mm)
96.35"
(2,447.29mm)
27.68"
(703.07mm)
122nd Driest Driest since: 2008 1957
2nd Wettest Wettest to Date 2010
Dec 2005–Nov 2009
48-Month
155.51"
(3,949.95mm)
128.38"
(3,260.85mm)
27.13"
(689.10mm)
117th Driest Driest since: 2008 1958
6th Wettest Wettest since: 1993 2010
Dec 2004–Nov 2009
60-Month
184.76"
(4,692.90mm)
160.36"
(4,073.14mm)
24.40"
(619.76mm)
112th Driest Driest since: 2008 1956
10th Wettest Wettest since: 1994 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2021, retrieved on June 19, 2021 from https://www.ncdc.noaa.gov/cag/