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 May 2022. For more information, please see Climatological Rankings.


Iowa, Climate Division 9. Southeast

Precipitation Rankings, May 1909

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
May 1909
1-Month
4.63"
(117.60mm)
4.04"
(102.62mm)
0.59"
(14.98mm)
82nd Driest Driest since: 1906 1992
47th Wettest Wettest since: 1908 1996
Apr–May 1909
2-Month
9.47"
(240.54mm)
7.38"
(187.45mm)
2.09"
(53.09mm)
99th Driest Driest since: 1907 1956
30th Wettest Wettest since: 1908 2013
Mar–May 1909
3-Month
11.43"
(290.32mm)
9.74"
(247.40mm)
1.69"
(42.92mm)
89th Driest Driest since: 1907 1956
40th Wettest Wettest since: 1908 1973
Feb–May 1909
4-Month
13.58"
(344.93mm)
10.97"
(278.64mm)
2.61"
(66.29mm)
104th Driest Driest since: 1907 1956
25th Wettest Wettest since: 1908 1973
Ties: 1938
Jan–May 1909
5-Month
15.29"
(388.37mm)
12.29"
(312.17mm)
3.00"
(76.20mm)
103rd Driest Driest since: 1907 1956
26th Wettest Wettest since: 1908 1973
Dec 1908–May 1909
6-Month
15.65"
(397.51mm)
13.78"
(350.01mm)
1.87"
(47.50mm)
88th Driest Driest since: 1907 1956
40th Wettest Wettest since: 1908 1973
Nov 1908–May 1909
7-Month
17.94"
(455.68mm)
15.90"
(403.86mm)
2.04"
(51.82mm)
82nd Driest Driest since: 1907 1956
46th Wettest Wettest since: 1908 1973
Oct 1908–May 1909
8-Month
19.25"
(488.95mm)
18.53"
(470.66mm)
0.72"
(18.29mm)
75th Driest Driest since: 1907 1956
53rd Wettest Wettest since: 1908 2019
Ties: 1990
Sep 1908–May 1909
9-Month
20.80"
(528.32mm)
22.45"
(570.23mm)
-1.65"
(-41.91mm)
47th Driest Driest since: 1905 1956
81st Wettest Wettest since: 1908 2019
Aug 1908–May 1909
10-Month
26.20"
(665.48mm)
26.20"
(665.48mm)
0.00"
(0.00mm)
63rd Driest Driest since: 1907 1956
65th Wettest Wettest since: 1908 2019
Jul 1908–May 1909
11-Month
29.26"
(743.20mm)
30.18"
(766.57mm)
-0.92"
(-23.37mm)
56th Driest Driest since: 1907 1956
72nd Wettest Wettest since: 1908 2019
Jun 1908–May 1909
12-Month
33.15"
(842.01mm)
34.73"
(882.14mm)
-1.58"
(-40.13mm)
50th Driest Driest since: 1907 1956
78th Wettest Wettest since: 1908 1903
Dec 1907–May 1909
18-Month
50.45"
(1,281.43mm)
48.55"
(1,233.17mm)
1.90"
(48.26mm)
71st Driest Driest since: 1907 1902
56th Wettest Wettest since: 1908 1974
Jun 1907–May 1909
24-Month
72.43"
(1,839.72mm)
69.46"
(1,764.28mm)
2.97"
(75.44mm)
76th Driest Driest since: 1908 1957
51st Wettest Wettest since: 1904 2011
Jun 1906–May 1909
36-Month
103.38"
(2,625.85mm)
104.12"
(2,644.65mm)
-0.74"
(-18.80mm)
55th Driest Driest since: 1907 1958
71st Wettest Wettest since: 1908 2011
Jun 1905–May 1909
48-Month
139.94"
(3,554.48mm)
138.68"
(3,522.47mm)
1.26"
(32.01mm)
66th Driest Driest since: 1908 1957
59th Wettest Wettest since: 1906 2011
Jun 1904–May 1909
60-Month
171.51"
(4,356.35mm)
173.32"
(4,402.33mm)
-1.81"
(-45.98mm)
54th Driest Driest since: 1905 1958
70th Wettest Wettest since: 1908 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published June 2022, retrieved on July 6, 2022 from https://www.ncei.noaa.gov/cag/