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, January 1993

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
January 1993
1-Month
1.68"
(42.67mm)
1.32"
(33.53mm)
0.36"
(9.14mm)
92nd Driest
Driest since:
1981
37th Wettest
Wettest since:
1916
Dec 1992–Jan 1993
2-Month
4.11"
(104.39mm)
2.82"
(71.63mm)
1.29"
(32.76mm)
106th Driest
Driest since:
1956
22nd Wettest
Wettest since:
1907
Ties: 1973
Nov 1992–Jan 1993
3-Month
10.28"
(261.11mm)
4.93"
(125.22mm)
5.35"
(135.89mm)
127th Driest
Driest since:
1956
1st Wettest
Wettest to Date
1993
Oct 1992–Jan 1993
4-Month
11.15"
(283.21mm)
7.56"
(192.02mm)
3.59"
(91.19mm)
113th Driest
Driest since:
1951
15th Wettest
Wettest since:
1932
Sep 1992–Jan 1993
5-Month
17.94"
(455.68mm)
11.48"
(291.59mm)
6.46"
(164.09mm)
123rd Driest
Driest since:
1951
5th Wettest
Wettest since:
1962
Aug 1992–Jan 1993
6-Month
20.03"
(508.76mm)
15.23"
(386.84mm)
4.80"
(121.92mm)
111th Driest
Driest since:
1954
17th Wettest
Wettest since:
1971
Jul 1992–Jan 1993
7-Month
30.82"
(782.83mm)
19.21"
(487.93mm)
11.61"
(294.90mm)
125th Driest
Driest since:
1954
3rd Wettest
Wettest since:
1903
Jun 1992–Jan 1993
8-Month
31.81"
(807.97mm)
23.76"
(603.50mm)
8.05"
(204.47mm)
115th Driest
Driest since:
1954
13th Wettest
Wettest since:
1903
May 1992–Jan 1993
9-Month
32.92"
(836.17mm)
27.81"
(706.37mm)
5.11"
(129.80mm)
99th Driest
Driest since:
1954
29th Wettest
Wettest since:
2011
Apr 1992–Jan 1993
10-Month
36.90"
(937.26mm)
31.15"
(791.21mm)
5.75"
(146.05mm)
103rd Driest
Driest since:
1954
25th Wettest
Wettest since:
2011
Mar 1992–Jan 1993
11-Month
38.74"
(984.00mm)
33.52"
(851.41mm)
5.22"
(132.59mm)
97th Driest
Driest since:
1902
31st Wettest
Wettest since:
2011
Feb 1992–Jan 1993
12-Month
40.47"
(1,027.94mm)
34.76"
(882.90mm)
5.71"
(145.04mm)
99th Driest
Driest since:
1902
29th Wettest
Wettest since:
2011
Aug 1991–Jan 1993
18-Month
57.76"
(1,467.10mm)
49.98"
(1,269.49mm)
7.78"
(197.61mm)
103rd Driest
Driest since:
1957
24th Wettest
Wettest since:
2011
Feb 1991–Jan 1993
24-Month
73.55"
(1,868.17mm)
69.50"
(1,765.30mm)
4.05"
(102.87mm)
81st Driest
Driest since:
1957
46th Wettest
Wettest since:
2011
Feb 1990–Jan 1993
36-Month
116.22"
(2,951.99mm)
104.12"
(2,644.65mm)
12.10"
(307.34mm)
102nd Driest
Driest since:
1990
24th Wettest
Wettest since:
2011
Feb 1989–Jan 1993
48-Month
144.79"
(3,677.67mm)
138.65"
(3,521.71mm)
6.14"
(155.96mm)
76th Driest
Driest since:
1957
49th Wettest
Wettest since:
2011
Feb 1988–Jan 1993
60-Month
165.09"
(4,193.29mm)
173.26"
(4,400.80mm)
-8.17"
(-207.51mm)
28th Driest
Driest since:
1957
96th Wettest
Wettest since:
2012

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