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, October 1959

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
October 1959
1-Month
4.95"
(125.73mm)
2.61"
(66.29mm)
2.34"
(59.44mm)
117th Driest
Driest since:
1964
12th Wettest
Wettest since:
1941
Sep–Oct 1959
2-Month
11.51"
(292.35mm)
6.52"
(165.61mm)
4.99"
(126.74mm)
122nd Driest
Driest since:
1952
7th Wettest
Wettest since:
1941
Aug–Oct 1959
3-Month
15.76"
(400.30mm)
10.24"
(260.10mm)
5.52"
(140.20mm)
117th Driest
Driest since:
1953
12th Wettest
Wettest since:
1970
Jul–Oct 1959
4-Month
20.00"
(508.00mm)
14.23"
(361.44mm)
5.77"
(146.56mm)
114th Driest
Driest since:
1953
15th Wettest
Wettest since:
1902
Ties: 2014
Jun–Oct 1959
5-Month
22.97"
(583.44mm)
18.83"
(478.28mm)
4.14"
(105.16mm)
100th Driest
Driest since:
1953
29th Wettest
Wettest since:
2010
May–Oct 1959
6-Month
28.93"
(734.82mm)
22.88"
(581.15mm)
6.05"
(153.67mm)
111th Driest
Driest since:
1953
18th Wettest
Wettest since:
2010
Apr–Oct 1959
7-Month
32.82"
(833.63mm)
26.22"
(665.99mm)
6.60"
(167.64mm)
114th Driest
Driest since:
1953
15th Wettest
Wettest since:
2010
Mar–Oct 1959
8-Month
36.23"
(920.24mm)
28.57"
(725.68mm)
7.66"
(194.56mm)
115th Driest
Driest since:
1988
14th Wettest
Wettest since:
2010
Feb–Oct 1959
9-Month
37.73"
(958.34mm)
29.80"
(756.92mm)
7.93"
(201.42mm)
115th Driest
Driest since:
1988
14th Wettest
Wettest since:
2010
Jan–Oct 1959
10-Month
38.96"
(989.58mm)
31.12"
(790.45mm)
7.84"
(199.13mm)
113th Driest
Driest since:
1988
16th Wettest
Wettest since:
2010
Dec 1958–Oct 1959
11-Month
39.28"
(997.71mm)
32.62"
(828.55mm)
6.66"
(169.16mm)
111th Driest
Driest since:
1901
17th Wettest
Wettest since:
2010
Nov 1958–Oct 1959
12-Month
41.70"
(1,059.18mm)
34.73"
(882.14mm)
6.97"
(177.04mm)
112th Driest
Driest since:
1956
16th Wettest
Wettest since:
1993
May 1958–Oct 1959
18-Month
66.88"
(1,698.75mm)
57.61"
(1,463.29mm)
9.27"
(235.46mm)
109th Driest
Driest since:
1956
19th Wettest
Wettest since:
2010
Nov 1957–Oct 1959
24-Month
76.18"
(1,934.97mm)
69.50"
(1,765.30mm)
6.68"
(169.67mm)
95th Driest
Driest since:
1956
32nd Wettest
Wettest since:
2010
Nov 1956–Oct 1959
36-Month
108.00"
(2,743.20mm)
104.21"
(2,646.93mm)
3.79"
(96.27mm)
78th Driest
Driest since:
1989
48th Wettest
Wettest since:
2010
Nov 1955–Oct 1959
48-Month
127.21"
(3,231.13mm)
138.84"
(3,526.54mm)
-11.63"
(-295.41mm)
19th Driest
Driest since:
1956
106th Wettest
Wettest since:
2010
Nov 1954–Oct 1959
60-Month
156.49"
(3,974.85mm)
173.39"
(4,404.11mm)
-16.90"
(-429.26mm)
12th Driest
Driest since:
1956
112th Wettest
Wettest since:
2011

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