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 2010

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
February 2010
1-Month
1.21"
(30.73mm)
1.23"
(31.24mm)
-0.02"
(-0.51mm)
67th Driest
Driest since:
1917
62nd Wettest
Wettest since:
1911
Ties: 1897
Jan–Feb 2010
2-Month
3.04"
(77.22mm)
2.55"
(64.77mm)
0.49"
(12.45mm)
93rd Driest
Driest since:
1970
36th Wettest
Wettest since:
2001
Dec 2009–Feb 2010
3-Month
5.64"
(143.26mm)
4.04"
(102.62mm)
1.60"
(40.64mm)
108th Driest
Driest since:
1920
20th Wettest
Wettest since:
2001
Nov 2009–Feb 2010
4-Month
7.89"
(200.41mm)
6.16"
(156.46mm)
1.73"
(43.95mm)
98th Driest
Driest since:
1977
30th Wettest
Wettest since:
1993
Oct 2009–Feb 2010
5-Month
14.84"
(376.94mm)
8.79"
(223.27mm)
6.05"
(153.67mm)
124th Driest
Driest since:
1977
4th Wettest
Wettest since:
2019
Sep 2009–Feb 2010
6-Month
17.27"
(438.66mm)
12.71"
(322.83mm)
4.56"
(115.83mm)
110th Driest
Driest since:
1957
18th Wettest
Wettest since:
1962
Aug 2009–Feb 2010
7-Month
26.02"
(660.91mm)
16.46"
(418.08mm)
9.56"
(242.83mm)
125th Driest
Driest since:
1954
3rd Wettest
Wettest since:
1971
Jul 2009–Feb 2010
8-Month
30.42"
(772.67mm)
20.44"
(519.18mm)
9.98"
(253.49mm)
122nd Driest
Driest since:
1954
6th Wettest
Wettest since:
1962
Jun 2009–Feb 2010
9-Month
38.47"
(977.14mm)
24.99"
(634.75mm)
13.48"
(342.39mm)
124th Driest
Driest since:
1954
4th Wettest
Wettest since:
1903
May 2009–Feb 2010
10-Month
42.88"
(1,089.15mm)
29.04"
(737.62mm)
13.84"
(351.53mm)
124th Driest
Driest since:
1954
4th Wettest
Wettest since:
2011
Apr 2009–Feb 2010
11-Month
47.13"
(1,197.10mm)
32.38"
(822.45mm)
14.75"
(374.65mm)
123rd Driest
Driest since:
1954
5th Wettest
Wettest since:
2011
Mar 2009–Feb 2010
12-Month
52.14"
(1,324.36mm)
34.75"
(882.65mm)
17.39"
(441.71mm)
124th Driest
Driest since:
1902
4th Wettest
Wettest since:
2011
Sep 2008–Feb 2010
18-Month
68.63"
(1,743.20mm)
47.46"
(1,205.48mm)
21.17"
(537.72mm)
124th Driest
Driest since:
1957
3rd Wettest
Wettest since:
1994
Mar 2008–Feb 2010
24-Month
98.03"
(2,489.96mm)
69.49"
(1,765.05mm)
28.54"
(724.91mm)
125th Driest
Driest since:
1957
2nd Wettest
Wettest to Date
2011
Mar 2007–Feb 2010
36-Month
143.24"
(3,638.30mm)
104.12"
(2,644.65mm)
39.12"
(993.65mm)
124th Driest
Driest since:
1990
2nd Wettest
Wettest to Date
2011
Mar 2006–Feb 2010
48-Month
175.94"
(4,468.88mm)
138.68"
(3,522.47mm)
37.26"
(946.41mm)
122nd Driest
Driest since:
1957
3rd Wettest
Wettest to Date
2011
Mar 2005–Feb 2010
60-Month
201.36"
(5,114.54mm)
173.28"
(4,401.31mm)
28.08"
(713.23mm)
118th Driest
Driest since:
1957
6th Wettest
Wettest since:
2012

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