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 1929

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
March 1929
1-Month
2.55"
(64.77mm)
2.35"
(59.69mm)
0.20"
(5.08mm)
78th Driest
Driest since:
1918
51st Wettest
Wettest since:
1990
Ties: 1913
Feb–Mar 1929
2-Month
3.55"
(90.17mm)
3.58"
(90.93mm)
-0.03"
(-0.76mm)
67th Driest
Driest since:
1958
62nd Wettest
Wettest since:
1998
Ties: 1987
Jan–Mar 1929
3-Month
6.11"
(155.19mm)
4.91"
(124.71mm)
1.20"
(30.48mm)
96th Driest
Driest since:
1956
33rd Wettest
Wettest since:
1998
Dec 1928–Mar 1929
4-Month
7.45"
(189.23mm)
6.40"
(162.56mm)
1.05"
(26.67mm)
89th Driest
Driest since:
1956
39th Wettest
Wettest since:
1998
Nov 1928–Mar 1929
5-Month
12.26"
(311.40mm)
8.52"
(216.41mm)
3.74"
(94.99mm)
120th Driest
Driest since:
1956
8th Wettest
Wettest to Date
1993
Oct 1928–Mar 1929
6-Month
16.71"
(424.43mm)
11.15"
(283.21mm)
5.56"
(141.22mm)
123rd Driest
Driest since:
1956
5th Wettest
Wettest to Date
1985
Sep 1928–Mar 1929
7-Month
20.84"
(529.34mm)
15.07"
(382.78mm)
5.77"
(146.56mm)
117th Driest
Driest since:
1957
11th Wettest
Wettest since:
1962
Aug 1928–Mar 1929
8-Month
26.21"
(665.73mm)
18.81"
(477.77mm)
7.40"
(187.96mm)
121st Driest
Driest since:
1954
7th Wettest
Wettest since:
2019
Jul 1928–Mar 1929
9-Month
31.90"
(810.26mm)
22.79"
(578.87mm)
9.11"
(231.39mm)
120th Driest
Driest since:
1954
8th Wettest
Wettest since:
1993
Jun 1928–Mar 1929
10-Month
39.44"
(1,001.78mm)
27.34"
(694.44mm)
12.10"
(307.34mm)
123rd Driest
Driest since:
1902
5th Wettest
Wettest since:
1903
May 1928–Mar 1929
11-Month
41.20"
(1,046.48mm)
31.40"
(797.56mm)
9.80"
(248.92mm)
118th Driest
Driest since:
1902
10th Wettest
Wettest since:
2011
Apr 1928–Mar 1929
12-Month
44.04"
(1,118.62mm)
34.74"
(882.40mm)
9.30"
(236.22mm)
118th Driest
Driest since:
1902
10th Wettest
Wettest since:
2011
Oct 1927–Mar 1929
18-Month
57.30"
(1,455.42mm)
45.91"
(1,166.11mm)
11.39"
(289.31mm)
116th Driest
Driest since:
1957
11th Wettest
Wettest to Date
2011
Apr 1927–Mar 1929
24-Month
80.91"
(2,055.11mm)
69.47"
(1,764.54mm)
11.44"
(290.57mm)
114th Driest
Driest since:
1957
13th Wettest
Wettest since:
2011
Apr 1926–Mar 1929
36-Month
123.11"
(3,126.99mm)
104.12"
(2,644.65mm)
18.99"
(482.34mm)
120th Driest
Driest since:
1956
6th Wettest
Wettest to Date
2011
Apr 1925–Mar 1929
48-Month
160.11"
(4,066.79mm)
138.67"
(3,522.22mm)
21.44"
(544.57mm)
117th Driest
Driest since:
1957
8th Wettest
Wettest to Date
2011
Apr 1924–Mar 1929
60-Month
194.24"
(4,933.70mm)
173.27"
(4,401.06mm)
20.97"
(532.64mm)
111th Driest
Driest since:
1958
13th Wettest
Wettest to Date
2012

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