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 December 2021. For more information, please see Climatological Rankings.


Iowa, Climate Division 9. Southeast

Precipitation Rankings, April 1920

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
April 1920
1-Month
5.01"
(127.25mm)
3.34"
(84.84mm)
1.67"
(42.41mm)
111th Driest Driest since: 1919 2018
17th Wettest Wettest to Date 1973
Mar–Apr 1920
2-Month
9.64"
(244.86mm)
5.70"
(144.78mm)
3.94"
(100.08mm)
124th Driest Driest since: 1919 1915
4th Wettest Wettest to Date 1973
Feb–Apr 1920
3-Month
9.98"
(253.49mm)
6.92"
(175.77mm)
3.06"
(77.72mm)
116th Driest Driest since: 1919 1958
12th Wettest Wettest to Date 1973
Jan–Apr 1920
4-Month
10.43"
(264.92mm)
8.25"
(209.55mm)
2.18"
(55.37mm)
102nd Driest Driest since: 1919 1956
26th Wettest Wettest since: 1916 1973
Dec 1919–Apr 1920
5-Month
10.86"
(275.84mm)
9.74"
(247.40mm)
1.12"
(28.44mm)
78th Driest Driest since: 1918 1956
49th Wettest Wettest since: 1919 1973
Nov 1919–Apr 1920
6-Month
14.46"
(367.28mm)
11.86"
(301.24mm)
2.60"
(66.04mm)
100th Driest Driest since: 1919 1956
27th Wettest Wettest to Date 1973
Oct 1919–Apr 1920
7-Month
17.70"
(449.58mm)
14.49"
(368.05mm)
3.21"
(81.53mm)
107th Driest Driest since: 1919 1956
20th Wettest Wettest to Date 1929
Sep 1919–Apr 1920
8-Month
23.54"
(597.92mm)
18.41"
(467.61mm)
5.13"
(130.31mm)
111th Driest Driest since: 1919 1956
16th Wettest Wettest to Date 1927
Aug 1919–Apr 1920
9-Month
26.54"
(674.12mm)
22.15"
(562.61mm)
4.39"
(111.51mm)
102nd Driest Driest since: 1919 1956
25th Wettest Wettest since: 1903 2019
Jul 1919–Apr 1920
10-Month
29.29"
(743.97mm)
26.13"
(663.70mm)
3.16"
(80.27mm)
94th Driest Driest since: 1919 1902
33rd Wettest Wettest since: 1916 1993
Jun 1919–Apr 1920
11-Month
33.01"
(838.45mm)
30.68"
(779.27mm)
2.33"
(59.18mm)
84th Driest Driest since: 1919 1902
43rd Wettest Wettest since: 1916 1903
May 1919–Apr 1920
12-Month
37.61"
(955.29mm)
34.74"
(882.40mm)
2.87"
(72.89mm)
83rd Driest Driest since: 1918 1902
44th Wettest Wettest since: 1919 2011
Nov 1918–Apr 1920
18-Month
51.31"
(1,303.27mm)
46.62"
(1,184.15mm)
4.69"
(119.12mm)
95th Driest Driest since: 1919 1902
31st Wettest Wettest since: 1916 2011
Ties: 1933
May 1918–Apr 1920
24-Month
76.35"
(1,939.29mm)
69.50"
(1,765.30mm)
6.85"
(173.99mm)
94th Driest Driest since: 1919 1957
32nd Wettest Wettest since: 1917 2011
May 1917–Apr 1920
36-Month
104.24"
(2,647.70mm)
104.16"
(2,645.66mm)
0.08"
(2.04mm)
61st Driest Driest since: 1919 1958
64th Wettest Wettest since: 1918 2011
May 1916–Apr 1920
48-Month
138.01"
(3,505.45mm)
138.69"
(3,522.73mm)
-0.68"
(-17.28mm)
61st Driest Driest since: 1918 1957
63rd Wettest Wettest since: 1919 2011
May 1915–Apr 1920
60-Month
183.22"
(4,653.79mm)
173.27"
(4,401.06mm)
9.95"
(252.73mm)
83rd Driest Driest since: 1919 1958
40th Wettest Wettest since: 1907 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published January 2022, retrieved on January 17, 2022 from https://www.ncdc.noaa.gov/cag/