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 1903

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
February 1903
1-Month
1.43"
(36.32mm)
1.23"
(31.24mm)
0.20"
(5.08mm)
79th Driest
Driest since:
1917
50th Wettest
Wettest since:
1911
Jan–Feb 1903
2-Month
1.97"
(50.04mm)
2.55"
(64.77mm)
-0.58"
(-14.73mm)
42nd Driest
Driest since:
1970
87th Wettest
Wettest since:
2001
Ties: 1925
Dec 1902–Feb 1903
3-Month
3.97"
(100.84mm)
4.04"
(102.62mm)
-0.07"
(-1.78mm)
58th Driest
Driest since:
1920
70th Wettest
Wettest since:
2001
Nov 1902–Feb 1903
4-Month
6.53"
(165.86mm)
6.16"
(156.46mm)
0.37"
(9.40mm)
71st Driest
Driest since:
1977
57th Wettest
Wettest since:
1993
Oct 1902–Feb 1903
5-Month
10.60"
(269.24mm)
8.79"
(223.27mm)
1.81"
(45.97mm)
99th Driest
Driest since:
1977
29th Wettest
Wettest to Date
2019
Sep 1902–Feb 1903
6-Month
14.77"
(375.16mm)
12.71"
(322.83mm)
2.06"
(52.33mm)
90th Driest
Driest since:
1957
38th Wettest
Wettest to Date
1962
Aug 1902–Feb 1903
7-Month
23.92"
(607.57mm)
16.46"
(418.08mm)
7.46"
(189.49mm)
120th Driest
Driest since:
1954
8th Wettest
Wettest to Date
1971
Ties: 1960
Jul 1902–Feb 1903
8-Month
32.53"
(826.26mm)
20.44"
(519.18mm)
12.09"
(307.08mm)
126th Driest
Driest since:
1954
2nd Wettest
Wettest to Date
1962
Jun 1902–Feb 1903
9-Month
41.49"
(1,053.85mm)
24.99"
(634.75mm)
16.50"
(419.10mm)
127th Driest
Driest since:
1954
1st Wettest
Wettest to Date
1903
May 1902–Feb 1903
10-Month
44.86"
(1,139.44mm)
29.04"
(737.62mm)
15.82"
(401.82mm)
126th Driest
Driest since:
1954
2nd Wettest
Wettest to Date
2011
Apr 1902–Feb 1903
11-Month
47.89"
(1,216.41mm)
32.38"
(822.45mm)
15.51"
(393.96mm)
125th Driest
Driest since:
1954
3rd Wettest
Wettest to Date
2011
Ties: 1974
Mar 1902–Feb 1903
12-Month
49.54"
(1,258.32mm)
34.75"
(882.65mm)
14.79"
(375.67mm)
123rd Driest
Driest since:
1902
5th Wettest
Wettest to Date
2011
Sep 1901–Feb 1903
18-Month
57.01"
(1,448.05mm)
47.46"
(1,205.48mm)
9.55"
(242.57mm)
108th Driest
Driest since:
1957
19th Wettest
Wettest to Date
1994
Mar 1901–Feb 1903
24-Month
68.68"
(1,744.47mm)
69.49"
(1,765.05mm)
-0.81"
(-20.58mm)
60th Driest
Driest since:
1957
67th Wettest
Wettest to Date
2011
Ties: 1969
Mar 1900–Feb 1903
36-Month
101.38"
(2,575.05mm)
104.12"
(2,644.65mm)
-2.74"
(-69.60mm)
46th Driest
Driest since:
1990
80th Wettest
Wettest since:
2011
Mar 1899–Feb 1903
48-Month
131.54"
(3,341.12mm)
138.68"
(3,522.47mm)
-7.14"
(-181.35mm)
29th Driest
Driest since:
1957
96th Wettest
Wettest since:
2011
Mar 1898–Feb 1903
60-Month
166.79"
(4,236.47mm)
173.28"
(4,401.31mm)
-6.49"
(-164.84mm)
40th Driest
Driest since:
1957
84th Wettest
Wettest to Date
2012

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