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, February 2011

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
February 2011
1-Month
1.39"
(35.31mm)
1.02"
(25.91mm)
0.37"
(9.40mm)
98th Driest Driest since: 2010 1970
31st Wettest Wettest since: 2008 1915
Jan–Feb 2011
2-Month
2.33"
(59.18mm)
1.99"
(50.55mm)
0.34"
(8.63mm)
93rd Driest Driest since: 2010 1970
36th Wettest Wettest since: 2008 1915
Ties: 1993
Dec 2010–Feb 2011
3-Month
3.56"
(90.42mm)
3.09"
(78.49mm)
0.47"
(11.93mm)
84th Driest Driest since: 2009 1964
44th Wettest Wettest since: 2010 2016
Nov 2010–Feb 2011
4-Month
5.20"
(132.08mm)
4.84"
(122.94mm)
0.36"
(9.14mm)
78th Driest Driest since: 2009 1977
50th Wettest Wettest since: 2010 1932
Ties: 1975
Oct 2010–Feb 2011
5-Month
6.11"
(155.19mm)
7.15"
(181.61mm)
-1.04"
(-26.42mm)
43rd Driest Driest since: 2006 1977
85th Wettest Wettest since: 2010 1932
Sep 2010–Feb 2011
6-Month
11.51"
(292.35mm)
10.85"
(275.59mm)
0.66"
(16.76mm)
78th Driest Driest since: 2006 1977
50th Wettest Wettest since: 2010 1932
Aug 2010–Feb 2011
7-Month
16.34"
(415.04mm)
14.71"
(373.63mm)
1.63"
(41.41mm)
89th Driest Driest since: 2009 1977
39th Wettest Wettest since: 2010 2019
Jul 2010–Feb 2011
8-Month
24.23"
(615.44mm)
18.59"
(472.19mm)
5.64"
(143.25mm)
113th Driest Driest since: 2009 1977
15th Wettest Wettest since: 2010 2019
Jun 2010–Feb 2011
9-Month
34.51"
(876.55mm)
23.19"
(589.03mm)
11.32"
(287.52mm)
124th Driest Driest since: 2010 1977
4th Wettest Wettest since: 1994 2019
May 2010–Feb 2011
10-Month
38.70"
(982.98mm)
27.24"
(691.90mm)
11.46"
(291.08mm)
124th Driest Driest since: 2010 1977
4th Wettest Wettest since: 1994 2019
Apr 2010–Feb 2011
11-Month
42.40"
(1,076.96mm)
30.19"
(766.83mm)
12.21"
(310.13mm)
125th Driest Driest since: 2010 1977
3rd Wettest Wettest since: 1994 1994
Mar 2010–Feb 2011
12-Month
44.12"
(1,120.65mm)
32.15"
(816.61mm)
11.97"
(304.04mm)
125th Driest Driest since: 2010 1989
3rd Wettest Wettest since: 1994 1994
Sep 2009–Feb 2011
18-Month
58.19"
(1,478.03mm)
43.01"
(1,092.45mm)
15.18"
(385.58mm)
124th Driest Driest since: 2010 1957
3rd Wettest Wettest since: 1994 1994
Mar 2009–Feb 2011
24-Month
84.06"
(2,135.12mm)
64.28"
(1,632.71mm)
19.78"
(502.41mm)
124th Driest Driest since: 2010 1957
3rd Wettest Wettest since: 2009 2020
Mar 2008–Feb 2011
36-Month
126.06"
(3,201.92mm)
96.29"
(2,445.77mm)
29.77"
(756.15mm)
125th Driest Driest since: 2010 1958
1st Wettest Wettest to Date 2011
Mar 2007–Feb 2011
48-Month
168.27"
(4,274.06mm)
128.28"
(3,258.31mm)
39.99"
(1,015.75mm)
124th Driest Driest since: 2010 1959
1st Wettest Wettest to Date 2011
Mar 2006–Feb 2011
60-Month
201.95"
(5,129.53mm)
160.31"
(4,071.87mm)
41.64"
(1,057.66mm)
123rd Driest Driest since: 2010 1957
1st Wettest Wettest to Date 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2022, retrieved on May 19, 2022 from https://www.ncdc.noaa.gov/cag/