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 1948

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
February 1948
1-Month
1.78"
(45.21mm)
1.23"
(31.24mm)
0.55"
(13.97mm)
99th Driest
Driest since:
1917
30th Wettest
Wettest since:
1911
Ties: 1960
Jan–Feb 1948
2-Month
3.00"
(76.20mm)
2.55"
(64.77mm)
0.45"
(11.43mm)
90th Driest
Driest since:
1970
39th Wettest
Wettest since:
2001
Ties: 1936
Dec 1947–Feb 1948
3-Month
5.00"
(127.00mm)
4.04"
(102.62mm)
0.96"
(24.38mm)
90th Driest
Driest since:
1920
38th Wettest
Wettest since:
2001
Nov 1947–Feb 1948
4-Month
7.06"
(179.32mm)
6.16"
(156.46mm)
0.90"
(22.86mm)
84th Driest
Driest since:
1977
44th Wettest
Wettest since:
1993
Oct 1947–Feb 1948
5-Month
10.21"
(259.33mm)
8.79"
(223.27mm)
1.42"
(36.06mm)
94th Driest
Driest since:
1977
34th Wettest
Wettest since:
2019
Sep 1947–Feb 1948
6-Month
14.64"
(371.86mm)
12.71"
(322.83mm)
1.93"
(49.03mm)
86th Driest
Driest since:
1957
42nd Wettest
Wettest since:
1962
Aug 1947–Feb 1948
7-Month
15.66"
(397.76mm)
16.46"
(418.08mm)
-0.80"
(-20.32mm)
60th Driest
Driest since:
1954
68th Wettest
Wettest since:
1971
Jul 1947–Feb 1948
8-Month
17.23"
(437.64mm)
20.44"
(519.18mm)
-3.21"
(-81.54mm)
30th Driest
Driest since:
1954
98th Wettest
Wettest since:
1962
Jun 1947–Feb 1948
9-Month
26.89"
(683.01mm)
24.99"
(634.75mm)
1.90"
(48.26mm)
85th Driest
Driest since:
1954
43rd Wettest
Wettest since:
1903
May 1947–Feb 1948
10-Month
31.42"
(798.07mm)
29.04"
(737.62mm)
2.38"
(60.45mm)
80th Driest
Driest since:
1954
48th Wettest
Wettest since:
2011
Apr 1947–Feb 1948
11-Month
37.78"
(959.61mm)
32.38"
(822.45mm)
5.40"
(137.16mm)
99th Driest
Driest since:
1954
29th Wettest
Wettest since:
2011
Mar 1947–Feb 1948
12-Month
39.59"
(1,005.59mm)
34.75"
(882.65mm)
4.84"
(122.94mm)
97th Driest
Driest since:
1902
31st Wettest
Wettest since:
2011
Sep 1946–Feb 1948
18-Month
50.66"
(1,286.76mm)
47.46"
(1,205.48mm)
3.20"
(81.28mm)
86th Driest
Driest since:
1957
41st Wettest
Wettest since:
1994
Mar 1946–Feb 1948
24-Month
78.76"
(2,000.50mm)
69.49"
(1,765.05mm)
9.27"
(235.45mm)
105th Driest
Driest since:
1957
22nd Wettest
Wettest since:
2011
Mar 1945–Feb 1948
36-Month
115.46"
(2,932.68mm)
104.12"
(2,644.65mm)
11.34"
(288.03mm)
100th Driest
Driest since:
1990
26th Wettest
Wettest since:
2011
Mar 1944–Feb 1948
48-Month
155.67"
(3,954.02mm)
138.68"
(3,522.47mm)
16.99"
(431.55mm)
108th Driest
Driest since:
1957
17th Wettest
Wettest since:
2011
Mar 1943–Feb 1948
60-Month
190.81"
(4,846.57mm)
173.28"
(4,401.31mm)
17.53"
(445.26mm)
105th Driest
Driest since:
1957
19th Wettest
Wettest since:
2012

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