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 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
February 1959
1-Month
1.50"
(38.10mm)
1.23"
(31.24mm)
0.27"
(6.86mm)
82nd Driest
Driest since:
1917
47th Wettest
Wettest since:
1911
Jan–Feb 1959
2-Month
2.73"
(69.34mm)
2.55"
(64.77mm)
0.18"
(4.57mm)
75th Driest
Driest since:
1970
54th Wettest
Wettest since:
2001
Dec 1958–Feb 1959
3-Month
3.05"
(77.47mm)
4.04"
(102.62mm)
-0.99"
(-25.15mm)
27th Driest
Driest since:
1920
101st Wettest
Wettest since:
2001
Nov 1958–Feb 1959
4-Month
5.47"
(138.94mm)
6.16"
(156.46mm)
-0.69"
(-17.52mm)
51st Driest
Driest since:
1977
77th Wettest
Wettest since:
1993
Oct 1958–Feb 1959
5-Month
6.76"
(171.70mm)
8.79"
(223.27mm)
-2.03"
(-51.57mm)
26th Driest
Driest since:
1977
102nd Wettest
Wettest since:
2019
Sep 1958–Feb 1959
6-Month
10.36"
(263.14mm)
12.71"
(322.83mm)
-2.35"
(-59.69mm)
40th Driest
Driest since:
1957
88th Wettest
Wettest since:
1962
Aug 1958–Feb 1959
7-Month
13.76"
(349.50mm)
16.46"
(418.08mm)
-2.70"
(-68.58mm)
36th Driest
Driest since:
1954
92nd Wettest
Wettest since:
1971
Jul 1958–Feb 1959
8-Month
22.60"
(574.04mm)
20.44"
(519.18mm)
2.16"
(54.86mm)
91st Driest
Driest since:
1954
37th Wettest
Wettest since:
1962
Jun 1958–Feb 1959
9-Month
27.81"
(706.37mm)
24.99"
(634.75mm)
2.82"
(71.62mm)
91st Driest
Driest since:
1954
37th Wettest
Wettest since:
1903
May 1958–Feb 1959
10-Month
30.65"
(778.51mm)
29.04"
(737.62mm)
1.61"
(40.89mm)
75th Driest
Driest since:
1954
53rd Wettest
Wettest since:
2011
Apr 1958–Feb 1959
11-Month
32.73"
(831.34mm)
32.38"
(822.45mm)
0.35"
(8.89mm)
63rd Driest
Driest since:
1954
65th Wettest
Wettest since:
2011
Mar 1958–Feb 1959
12-Month
33.10"
(840.74mm)
34.75"
(882.65mm)
-1.65"
(-41.91mm)
52nd Driest
Driest since:
1902
76th Wettest
Wettest since:
2011
Sep 1957–Feb 1959
18-Month
45.90"
(1,165.86mm)
47.46"
(1,205.48mm)
-1.56"
(-39.62mm)
52nd Driest
Driest since:
1957
75th Wettest
Wettest since:
1994
Mar 1957–Feb 1959
24-Month
68.10"
(1,729.74mm)
69.49"
(1,765.05mm)
-1.39"
(-35.31mm)
54th Driest
Driest since:
1957
73rd Wettest
Wettest since:
2011
Mar 1956–Feb 1959
36-Month
89.01"
(2,260.85mm)
104.12"
(2,644.65mm)
-15.11"
(-383.80mm)
10th Driest
Driest since:
1990
116th Wettest
Wettest since:
2011
Mar 1955–Feb 1959
48-Month
114.67"
(2,912.62mm)
138.68"
(3,522.47mm)
-24.01"
(-609.85mm)
3rd Driest
Driest since:
1957
122nd Wettest
Wettest since:
2011
Mar 1954–Feb 1959
60-Month
151.36"
(3,844.54mm)
173.28"
(4,401.31mm)
-21.92"
(-556.77mm)
6th Driest
Driest since:
1957
118th Wettest
Wettest since:
2012

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