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 2003

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 2003
1-Month
0.91"
(23.11mm)
2.35"
(59.69mm)
-1.44"
(-36.58mm)
15th Driest
Driest since:
1918
114th Wettest
Wettest since:
1990
Ties: 1896
Feb–Mar 2003
2-Month
1.99"
(50.55mm)
3.58"
(90.93mm)
-1.59"
(-40.38mm)
13th Driest
Driest since:
1958
116th Wettest
Wettest since:
1998
Ties: 1988
Jan–Mar 2003
3-Month
2.46"
(62.48mm)
4.91"
(124.71mm)
-2.45"
(-62.23mm)
6th Driest
Driest since:
1956
123rd Wettest
Wettest since:
1998
Dec 2002–Mar 2003
4-Month
3.07"
(77.98mm)
6.40"
(162.56mm)
-3.33"
(-84.58mm)
2nd Driest
Driest since:
1956
126th Wettest
Wettest since:
1998
Nov 2002–Mar 2003
5-Month
3.28"
(83.31mm)
8.52"
(216.41mm)
-5.24"
(-133.10mm)
2nd Driest
Driest since:
1956
126th Wettest
Wettest since:
1993
Oct 2002–Mar 2003
6-Month
6.92"
(175.77mm)
11.15"
(283.21mm)
-4.23"
(-107.44mm)
6th Driest
Driest since:
1956
122nd Wettest
Wettest since:
1985
Sep 2002–Mar 2003
7-Month
7.90"
(200.66mm)
15.07"
(382.78mm)
-7.17"
(-182.12mm)
2nd Driest
Driest since:
1957
126th Wettest
Wettest since:
1962
Aug 2002–Mar 2003
8-Month
12.24"
(310.90mm)
18.81"
(477.77mm)
-6.57"
(-166.87mm)
6th Driest
Driest since:
1954
122nd Wettest
Wettest since:
2019
Jul 2002–Mar 2003
9-Month
15.35"
(389.89mm)
22.79"
(578.87mm)
-7.44"
(-188.98mm)
8th Driest
Driest since:
1954
120th Wettest
Wettest since:
1993
Jun 2002–Mar 2003
10-Month
19.52"
(495.81mm)
27.34"
(694.44mm)
-7.82"
(-198.63mm)
7th Driest
Driest since:
1902
121st Wettest
Wettest since:
1903
May 2002–Mar 2003
11-Month
25.64"
(651.26mm)
31.40"
(797.56mm)
-5.76"
(-146.30mm)
20th Driest
Driest since:
1902
108th Wettest
Wettest since:
2011
Apr 2002–Mar 2003
12-Month
30.15"
(765.81mm)
34.74"
(882.40mm)
-4.59"
(-116.59mm)
33rd Driest
Driest since:
1902
95th Wettest
Wettest since:
2011
Oct 2001–Mar 2003
18-Month
40.18"
(1,020.57mm)
45.91"
(1,166.11mm)
-5.73"
(-145.54mm)
26th Driest
Driest since:
1957
101st Wettest
Wettest since:
2011
Apr 2001–Mar 2003
24-Month
66.99"
(1,701.55mm)
69.47"
(1,764.54mm)
-2.48"
(-62.99mm)
42nd Driest
Driest since:
1957
85th Wettest
Wettest since:
2011
Apr 2000–Mar 2003
36-Month
104.07"
(2,643.38mm)
104.12"
(2,644.65mm)
-0.05"
(-1.27mm)
59th Driest
Driest since:
1956
67th Wettest
Wettest since:
2011
Apr 1999–Mar 2003
48-Month
134.53"
(3,417.06mm)
138.67"
(3,522.22mm)
-4.14"
(-105.16mm)
47th Driest
Driest since:
1957
78th Wettest
Wettest since:
2011
Apr 1998–Mar 2003
60-Month
177.39"
(4,505.71mm)
173.27"
(4,401.06mm)
4.12"
(104.65mm)
70th Driest
Driest since:
1958
54th Wettest
Wettest since:
2012

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