Divisional Rankings

Divisional Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Iowa, Climate Division 9. Southeast

Precipitation Rankings, March 2013

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
March 2013
1-Month
2.72"
(69.09mm)
2.35"
(59.69mm)
0.37"
(9.40mm)
82nd Driest
Driest since:
1918
47th Wettest
Wettest since:
1990
Feb–Mar 2013
2-Month
4.80"
(121.92mm)
3.58"
(90.93mm)
1.22"
(30.99mm)
99th Driest
Driest since:
1958
30th Wettest
Wettest since:
1998
Jan–Mar 2013
3-Month
6.70"
(170.18mm)
4.91"
(124.71mm)
1.79"
(45.47mm)
105th Driest
Driest since:
1956
24th Wettest
Wettest since:
1998
Dec 2012–Mar 2013
4-Month
8.94"
(227.08mm)
6.40"
(162.56mm)
2.54"
(64.52mm)
116th Driest
Driest since:
1956
12th Wettest
Wettest since:
1998
Nov 2012–Mar 2013
5-Month
10.43"
(264.92mm)
8.52"
(216.41mm)
1.91"
(48.51mm)
96th Driest
Driest since:
1956
32nd Wettest
Wettest since:
1993
Oct 2012–Mar 2013
6-Month
14.27"
(362.46mm)
11.15"
(283.21mm)
3.12"
(79.25mm)
109th Driest
Driest since:
1956
19th Wettest
Wettest since:
1985
Ties: 1983
Sep 2012–Mar 2013
7-Month
16.06"
(407.92mm)
15.07"
(382.78mm)
0.99"
(25.14mm)
81st Driest
Driest since:
1957
47th Wettest
Wettest since:
1962
Aug 2012–Mar 2013
8-Month
19.27"
(489.46mm)
18.81"
(477.77mm)
0.46"
(11.69mm)
71st Driest
Driest since:
1954
57th Wettest
Wettest since:
2019
Jul 2012–Mar 2013
9-Month
20.53"
(521.46mm)
22.79"
(578.87mm)
-2.26"
(-57.41mm)
42nd Driest
Driest since:
1954
86th Wettest
Wettest since:
1993
Jun 2012–Mar 2013
10-Month
23.69"
(601.73mm)
27.34"
(694.44mm)
-3.65"
(-92.71mm)
34th Driest
Driest since:
1902
94th Wettest
Wettest since:
1903
May 2012–Mar 2013
11-Month
27.53"
(699.26mm)
31.40"
(797.56mm)
-3.87"
(-98.30mm)
38th Driest
Driest since:
1902
90th Wettest
Wettest since:
2011
Apr 2012–Mar 2013
12-Month
30.95"
(786.13mm)
34.74"
(882.40mm)
-3.79"
(-96.27mm)
41st Driest
Driest since:
1902
87th Wettest
Wettest since:
2011
Oct 2011–Mar 2013
18-Month
43.20"
(1,097.28mm)
45.91"
(1,166.11mm)
-2.71"
(-68.83mm)
46th Driest
Driest since:
1957
81st Wettest
Wettest since:
2011
Apr 2011–Mar 2013
24-Month
67.16"
(1,705.86mm)
69.47"
(1,764.54mm)
-2.31"
(-58.68mm)
43rd Driest
Driest since:
1957
84th Wettest
Wettest since:
2011
Apr 2010–Mar 2013
36-Month
120.73"
(3,066.54mm)
104.12"
(2,644.65mm)
16.61"
(421.89mm)
115th Driest
Driest since:
1956
11th Wettest
Wettest since:
2011
Apr 2009–Mar 2013
48-Month
170.15"
(4,321.81mm)
138.67"
(3,522.22mm)
31.48"
(799.59mm)
121st Driest
Driest since:
1957
4th Wettest
Wettest since:
2011
Apr 2008–Mar 2013
60-Month
219.48"
(5,574.79mm)
173.27"
(4,401.06mm)
46.21"
(1,173.73mm)
121st Driest
Driest since:
1958
3rd Wettest
Wettest since:
2012

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