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 1899

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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
March 1899
1-Month
1.92"
(48.77mm)
2.35"
(59.69mm)
-0.43"
(-10.92mm)
55th Driest
Driest since:
1918
74th Wettest
Wettest since:
1990
Feb–Mar 1899
2-Month
2.97"
(75.44mm)
3.58"
(90.93mm)
-0.61"
(-15.49mm)
45th Driest
Driest since:
1958
84th Wettest
Wettest since:
1998
Jan–Mar 1899
3-Month
3.23"
(82.04mm)
4.91"
(124.71mm)
-1.68"
(-42.67mm)
20th Driest
Driest since:
1956
109th Wettest
Wettest since:
1998
Dec 1898–Mar 1899
4-Month
3.83"
(97.28mm)
6.40"
(162.56mm)
-2.57"
(-65.28mm)
10th Driest
Driest since:
1956
118th Wettest
Wettest since:
1998
Nov 1898–Mar 1899
5-Month
5.30"
(134.62mm)
8.52"
(216.41mm)
-3.22"
(-81.79mm)
9th Driest
Driest since:
1956
119th Wettest
Wettest since:
1993
Oct 1898–Mar 1899
6-Month
9.31"
(236.47mm)
11.15"
(283.21mm)
-1.84"
(-46.74mm)
27th Driest
Driest since:
1956
101st Wettest
Wettest since:
1985
Sep 1898–Mar 1899
7-Month
13.31"
(338.07mm)
15.07"
(382.78mm)
-1.76"
(-44.71mm)
46th Driest
Driest since:
1957
82nd Wettest
Wettest since:
1962
Aug 1898–Mar 1899
8-Month
18.48"
(469.39mm)
18.81"
(477.77mm)
-0.33"
(-8.38mm)
61st Driest
Driest since:
1954
67th Wettest
Wettest since:
2019
Jul 1898–Mar 1899
9-Month
21.28"
(540.51mm)
22.79"
(578.87mm)
-1.51"
(-38.36mm)
49th Driest
Driest since:
1954
79th Wettest
Wettest since:
1993
Jun 1898–Mar 1899
10-Month
25.40"
(645.16mm)
27.34"
(694.44mm)
-1.94"
(-49.28mm)
47th Driest
Driest since:
1902
81st Wettest
Wettest since:
1903
May 1898–Mar 1899
11-Month
30.38"
(771.65mm)
31.40"
(797.56mm)
-1.02"
(-25.91mm)
55th Driest
Driest since:
1902
73rd Wettest
Wettest since:
2011
Apr 1898–Mar 1899
12-Month
33.56"
(852.42mm)
34.74"
(882.40mm)
-1.18"
(-29.98mm)
54th Driest
Driest since:
1902
74th Wettest
Wettest since:
2011
Oct 1897–Mar 1899
18-Month
44.55"
(1,131.57mm)
45.91"
(1,166.11mm)
-1.36"
(-34.54mm)
56th Driest
Driest since:
1957
71st Wettest
Wettest since:
2011
Apr 1897–Mar 1899
24-Month
62.51"
(1,587.75mm)
69.47"
(1,764.54mm)
-6.96"
(-176.79mm)
23rd Driest
Driest since:
1957
104th Wettest
Wettest since:
2011
Apr 1896–Mar 1899
36-Month
102.93"
(2,614.42mm)
104.12"
(2,644.65mm)
-1.19"
(-30.23mm)
51st Driest
Driest since:
1956
75th Wettest
Wettest to Date
2011
Apr 1895–Mar 1899
48-Month
131.56"
(3,341.62mm)
138.67"
(3,522.22mm)
-7.11"
(-180.60mm)
30th Driest
Driest since:
1957
95th Wettest
Wettest to Date
2011

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