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, March 1985

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
March 1985
1-Month
3.66"
(92.96mm)
2.35"
(59.69mm)
1.31"
(33.27mm)
106th Driest
Driest since:
1918
23rd Wettest
Wettest since:
1990
Feb–Mar 1985
2-Month
5.45"
(138.43mm)
3.58"
(90.93mm)
1.87"
(47.50mm)
117th Driest
Driest since:
1958
12th Wettest
Wettest since:
1998
Jan–Mar 1985
3-Month
6.51"
(165.35mm)
4.91"
(124.71mm)
1.60"
(40.64mm)
104th Driest
Driest since:
1956
25th Wettest
Wettest since:
1998
Dec 1984–Mar 1985
4-Month
8.85"
(224.79mm)
6.40"
(162.56mm)
2.45"
(62.23mm)
113th Driest
Driest since:
1956
15th Wettest
Wettest since:
1998
Nov 1984–Mar 1985
5-Month
11.56"
(293.62mm)
8.52"
(216.41mm)
3.04"
(77.21mm)
113th Driest
Driest since:
1956
15th Wettest
Wettest since:
1993
Ties: 1982
Oct 1984–Mar 1985
6-Month
18.52"
(470.41mm)
11.15"
(283.21mm)
7.37"
(187.20mm)
127th Driest
Driest since:
1956
1st Wettest
Wettest to Date
1985
Sep 1984–Mar 1985
7-Month
21.57"
(547.88mm)
15.07"
(382.78mm)
6.50"
(165.10mm)
121st Driest
Driest since:
1957
7th Wettest
Wettest since:
1962
Aug 1984–Mar 1985
8-Month
22.65"
(575.31mm)
18.81"
(477.77mm)
3.84"
(97.54mm)
105th Driest
Driest since:
1954
23rd Wettest
Wettest since:
2019
Ties: 1984
Jul 1984–Mar 1985
9-Month
28.67"
(728.22mm)
22.79"
(578.87mm)
5.88"
(149.35mm)
106th Driest
Driest since:
1954
22nd Wettest
Wettest since:
1993
Jun 1984–Mar 1985
10-Month
33.49"
(850.65mm)
27.34"
(694.44mm)
6.15"
(156.21mm)
107th Driest
Driest since:
1902
21st Wettest
Wettest since:
1903
May 1984–Mar 1985
11-Month
39.00"
(990.60mm)
31.40"
(797.56mm)
7.60"
(193.04mm)
112th Driest
Driest since:
1902
16th Wettest
Wettest since:
2011
Apr 1984–Mar 1985
12-Month
43.24"
(1,098.30mm)
34.74"
(882.40mm)
8.50"
(215.90mm)
112th Driest
Driest since:
1902
16th Wettest
Wettest since:
2011
Oct 1983–Mar 1985
18-Month
58.17"
(1,477.52mm)
45.91"
(1,166.11mm)
12.26"
(311.41mm)
117th Driest
Driest since:
1957
10th Wettest
Wettest since:
2011
Apr 1983–Mar 1985
24-Month
77.05"
(1,957.07mm)
69.47"
(1,764.54mm)
7.58"
(192.53mm)
98th Driest
Driest since:
1957
29th Wettest
Wettest since:
2011
Apr 1982–Mar 1985
36-Month
120.89"
(3,070.61mm)
104.12"
(2,644.65mm)
16.77"
(425.96mm)
116th Driest
Driest since:
1956
10th Wettest
Wettest since:
2011
Apr 1981–Mar 1985
48-Month
164.34"
(4,174.24mm)
138.67"
(3,522.22mm)
25.67"
(652.02mm)
120th Driest
Driest since:
1957
5th Wettest
Wettest to Date
2011
Apr 1980–Mar 1985
60-Month
199.92"
(5,077.97mm)
173.27"
(4,401.06mm)
26.65"
(676.91mm)
116th Driest
Driest since:
1958
8th Wettest
Wettest since:
2012

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