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 2006

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 2006
1-Month
4.18"
(106.17mm)
2.35"
(59.69mm)
1.83"
(46.48mm)
116th Driest
Driest since:
1918
13th Wettest
Wettest since:
1990
Feb–Mar 2006
2-Month
4.52"
(114.81mm)
3.58"
(90.93mm)
0.94"
(23.88mm)
90th Driest
Driest since:
1958
39th Wettest
Wettest since:
1998
Jan–Mar 2006
3-Month
6.94"
(176.28mm)
4.91"
(124.71mm)
2.03"
(51.57mm)
112th Driest
Driest since:
1956
17th Wettest
Wettest since:
1998
Dec 2005–Mar 2006
4-Month
7.89"
(200.41mm)
6.40"
(162.56mm)
1.49"
(37.85mm)
95th Driest
Driest since:
1956
33rd Wettest
Wettest since:
1998
Nov 2005–Mar 2006
5-Month
9.55"
(242.57mm)
8.52"
(216.41mm)
1.03"
(26.16mm)
83rd Driest
Driest since:
1956
45th Wettest
Wettest since:
1993
Oct 2005–Mar 2006
6-Month
11.18"
(283.97mm)
11.15"
(283.21mm)
0.03"
(0.76mm)
66th Driest
Driest since:
1956
62nd Wettest
Wettest since:
1985
Sep 2005–Mar 2006
7-Month
13.77"
(349.76mm)
15.07"
(382.78mm)
-1.30"
(-33.02mm)
52nd Driest
Driest since:
1957
76th Wettest
Wettest since:
1962
Ties: 1959
Aug 2005–Mar 2006
8-Month
16.86"
(428.24mm)
18.81"
(477.77mm)
-1.95"
(-49.53mm)
47th Driest
Driest since:
1954
81st Wettest
Wettest since:
2019
Jul 2005–Mar 2006
9-Month
19.04"
(483.62mm)
22.79"
(578.87mm)
-3.75"
(-95.25mm)
27th Driest
Driest since:
1954
101st Wettest
Wettest since:
1993
Jun 2005–Mar 2006
10-Month
23.00"
(584.20mm)
27.34"
(694.44mm)
-4.34"
(-110.24mm)
25th Driest
Driest since:
1902
103rd Wettest
Wettest since:
1903
May 2005–Mar 2006
11-Month
25.20"
(640.08mm)
31.40"
(797.56mm)
-6.20"
(-157.48mm)
17th Driest
Driest since:
1902
111th Wettest
Wettest since:
2011
Apr 2005–Mar 2006
12-Month
28.58"
(725.93mm)
34.74"
(882.40mm)
-6.16"
(-156.47mm)
11th Driest
Driest since:
1902
117th Wettest
Wettest since:
2011
Oct 2004–Mar 2006
18-Month
41.18"
(1,045.97mm)
45.91"
(1,166.11mm)
-4.73"
(-120.14mm)
33rd Driest
Driest since:
1957
94th Wettest
Wettest since:
2011
Apr 2004–Mar 2006
24-Month
63.15"
(1,604.01mm)
69.47"
(1,764.54mm)
-6.32"
(-160.53mm)
27th Driest
Driest since:
1957
100th Wettest
Wettest since:
2011
Apr 2003–Mar 2006
36-Month
99.03"
(2,515.36mm)
104.12"
(2,644.65mm)
-5.09"
(-129.29mm)
37th Driest
Driest since:
1956
89th Wettest
Wettest since:
2011
Apr 2002–Mar 2006
48-Month
129.18"
(3,281.17mm)
138.67"
(3,522.22mm)
-9.49"
(-241.05mm)
23rd Driest
Driest since:
1957
102nd Wettest
Wettest since:
2011
Apr 2001–Mar 2006
60-Month
166.02"
(4,216.91mm)
173.27"
(4,401.06mm)
-7.25"
(-184.15mm)
36th Driest
Driest since:
1958
88th Wettest
Wettest since:
2012

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