Climate at a Glance

Divisional Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of July 2022. For more information, please see Climatological Rankings.


Iowa, Climate Division 9. Southeast

Precipitation Rankings, May 1903

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
May 1903
1-Month
6.41"
(162.81mm)
4.04"
(102.62mm)
2.37"
(60.19mm)
112th Driest Driest since: 1902 1992
17th Wettest Wettest since: 1899 1996
Apr–May 1903
2-Month
10.08"
(256.03mm)
7.38"
(187.45mm)
2.70"
(68.58mm)
110th Driest Driest since: 1902 1956
19th Wettest Wettest since: 1896 2013
Mar–May 1903
3-Month
11.96"
(303.78mm)
9.74"
(247.40mm)
2.22"
(56.38mm)
99th Driest Driest since: 1902 1956
30th Wettest Wettest to Date 1973
Feb–May 1903
4-Month
13.39"
(340.11mm)
10.97"
(278.64mm)
2.42"
(61.47mm)
100th Driest Driest since: 1902 1956
29th Wettest Wettest to Date 1973
Jan–May 1903
5-Month
13.93"
(353.82mm)
12.29"
(312.17mm)
1.64"
(41.65mm)
90th Driest Driest since: 1902 1956
39th Wettest Wettest since: 1898 1973
Dec 1902–May 1903
6-Month
15.93"
(404.62mm)
13.78"
(350.01mm)
2.15"
(54.61mm)
94th Driest Driest since: 1902 1956
34th Wettest Wettest since: 1898 1973
Nov 1902–May 1903
7-Month
18.49"
(469.65mm)
15.90"
(403.86mm)
2.59"
(65.79mm)
89th Driest Driest since: 1902 1956
39th Wettest Wettest since: 1898 1973
Oct 1902–May 1903
8-Month
22.56"
(573.02mm)
18.53"
(470.66mm)
4.03"
(102.36mm)
107th Driest Driest since: 1902 1956
21st Wettest Wettest to Date 2019
Ties: 1935
Sep 1902–May 1903
9-Month
26.73"
(678.94mm)
22.45"
(570.23mm)
4.28"
(108.71mm)
104th Driest Driest since: 1902 1956
24th Wettest Wettest to Date 2019
Aug 1902–May 1903
10-Month
35.88"
(911.35mm)
26.20"
(665.48mm)
9.68"
(245.87mm)
122nd Driest Driest since: 1902 1956
6th Wettest Wettest to Date 2019
Jul 1902–May 1903
11-Month
44.49"
(1,130.05mm)
30.18"
(766.57mm)
14.31"
(363.48mm)
125th Driest Driest since: 1902 1956
3rd Wettest Wettest to Date 2019
Jun 1902–May 1903
12-Month
53.45"
(1,357.63mm)
34.73"
(882.14mm)
18.72"
(475.49mm)
127th Driest Driest since: 1902 1956
1st Wettest Wettest to Date 1903
Dec 1901–May 1903
18-Month
64.45"
(1,637.03mm)
48.55"
(1,233.17mm)
15.90"
(403.86mm)
122nd Driest Driest since: 1902 1902
5th Wettest Wettest to Date 1974
Jun 1901–May 1903
24-Month
74.30"
(1,887.22mm)
69.46"
(1,764.28mm)
4.84"
(122.94mm)
82nd Driest Driest since: 1902 1957
45th Wettest Wettest to Date 2011
Jun 1900–May 1903
36-Month
104.35"
(2,650.49mm)
104.12"
(2,644.65mm)
0.23"
(5.84mm)
61st Driest Driest since: 1902 1958
65th Wettest Wettest to Date 2011
Jun 1899–May 1903
48-Month
131.73"
(3,345.94mm)
138.68"
(3,522.47mm)
-6.95"
(-176.53mm)
30th Driest Driest since: 1902 1957
95th Wettest Wettest since: 1899 2011
Jun 1898–May 1903
60-Month
166.98"
(4,241.29mm)
173.32"
(4,402.33mm)
-6.34"
(-161.04mm)
42nd Driest Driest since: 1902 1958
82nd Wettest Wettest to Date 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published August 2022, retrieved on August 9, 2022 from https://www.ncei.noaa.gov/cag/