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, February 1933

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2023)
Wettest/Driest
Since
Record
February 1933
1-Month
0.38"
(9.65mm)
1.23"
(31.24mm)
-0.85"
(-21.59mm)
11th Driest
Driest since:
1917
119th Wettest
Wettest since:
1911
Ties: 1968
Jan–Feb 1933
2-Month
1.73"
(43.94mm)
2.55"
(64.77mm)
-0.82"
(-20.83mm)
29th Driest
Driest since:
1970
101st Wettest
Wettest since:
2001
Dec 1932–Feb 1933
3-Month
4.05"
(102.87mm)
4.04"
(102.62mm)
0.01"
(0.25mm)
60th Driest
Driest since:
1920
69th Wettest
Wettest since:
2001
Ties: 2014
Nov 1932–Feb 1933
4-Month
5.74"
(145.80mm)
6.16"
(156.46mm)
-0.42"
(-10.66mm)
56th Driest
Driest since:
1977
73rd Wettest
Wettest since:
1993
Oct 1932–Feb 1933
5-Month
8.98"
(228.09mm)
8.79"
(223.27mm)
0.19"
(4.82mm)
68th Driest
Driest since:
1977
61st Wettest
Wettest since:
2019
Sep 1932–Feb 1933
6-Month
10.26"
(260.60mm)
12.71"
(322.83mm)
-2.45"
(-62.23mm)
38th Driest
Driest since:
1957
91st Wettest
Wettest since:
1962
Aug 1932–Feb 1933
7-Month
18.45"
(468.63mm)
16.46"
(418.08mm)
1.99"
(50.55mm)
88th Driest
Driest since:
1954
41st Wettest
Wettest since:
1971
Jul 1932–Feb 1933
8-Month
23.43"
(595.12mm)
20.44"
(519.18mm)
2.99"
(75.94mm)
96th Driest
Driest since:
1954
33rd Wettest
Wettest since:
1962
Jun 1932–Feb 1933
9-Month
29.95"
(760.73mm)
24.99"
(634.75mm)
4.96"
(125.98mm)
102nd Driest
Driest since:
1954
27th Wettest
Wettest since:
1903
May 1932–Feb 1933
10-Month
33.47"
(850.14mm)
29.04"
(737.62mm)
4.43"
(112.52mm)
97th Driest
Driest since:
1954
32nd Wettest
Wettest since:
2011
Apr 1932–Feb 1933
11-Month
35.27"
(895.86mm)
32.38"
(822.45mm)
2.89"
(73.41mm)
90th Driest
Driest since:
1954
39th Wettest
Wettest since:
2011
Mar 1932–Feb 1933
12-Month
36.91"
(937.51mm)
34.75"
(882.65mm)
2.16"
(54.86mm)
85th Driest
Driest since:
1902
44th Wettest
Wettest since:
2011
Ties: 1981
Sep 1931–Feb 1933
18-Month
58.68"
(1,490.47mm)
47.46"
(1,205.48mm)
11.22"
(284.99mm)
117th Driest
Driest since:
1957
11th Wettest
Wettest to Date
1994
Mar 1931–Feb 1933
24-Month
78.94"
(2,005.08mm)
69.49"
(1,765.05mm)
9.45"
(240.03mm)
109th Driest
Driest since:
1957
19th Wettest
Wettest since:
2011
Mar 1930–Feb 1933
36-Month
105.99"
(2,692.15mm)
104.12"
(2,644.65mm)
1.87"
(47.50mm)
73rd Driest
Driest since:
1990
54th Wettest
Wettest since:
2011
Mar 1929–Feb 1933
48-Month
141.46"
(3,593.08mm)
138.68"
(3,522.47mm)
2.78"
(70.61mm)
69th Driest
Driest since:
1957
57th Wettest
Wettest since:
2011
Mar 1928–Feb 1933
60-Month
184.77"
(4,693.16mm)
173.28"
(4,401.31mm)
11.49"
(291.85mm)
88th Driest
Driest since:
1957
37th Wettest
Wettest since:
2012

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