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


Iowa, Climate Division 9. Southeast

Precipitation Rankings, April 1921

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
April 1921
1-Month
5.58"
(141.73mm)
3.34"
(84.84mm)
2.24"
(56.89mm)
116th Driest Driest since: 1920 2018
13th Wettest Wettest to Date 1973
Ties: 1976
Mar–Apr 1921
2-Month
8.59"
(218.19mm)
5.70"
(144.78mm)
2.89"
(73.41mm)
118th Driest Driest since: 1919 1915
11th Wettest Wettest since: 1920 1973
Feb–Apr 1921
3-Month
9.14"
(232.16mm)
6.92"
(175.77mm)
2.22"
(56.39mm)
111th Driest Driest since: 1918 1958
18th Wettest Wettest since: 1920 1973
Jan–Apr 1921
4-Month
9.96"
(252.98mm)
8.25"
(209.55mm)
1.71"
(43.43mm)
98th Driest Driest since: 1919 1956
31st Wettest Wettest since: 1920 1973
Dec 1920–Apr 1921
5-Month
11.62"
(295.15mm)
9.74"
(247.40mm)
1.88"
(47.75mm)
100th Driest Driest since: 1920 1956
28th Wettest Wettest since: 1898 1973
Ties: 1949
Nov 1920–Apr 1921
6-Month
12.99"
(329.95mm)
11.86"
(301.24mm)
1.13"
(28.71mm)
79th Driest Driest since: 1918 1956
49th Wettest Wettest since: 1920 1973
Oct 1920–Apr 1921
7-Month
14.44"
(366.78mm)
14.49"
(368.05mm)
-0.05"
(-1.27mm)
62nd Driest Driest since: 1918 1956
66th Wettest Wettest since: 1920 1929
Sep 1920–Apr 1921
8-Month
17.17"
(436.12mm)
18.41"
(467.61mm)
-1.24"
(-31.49mm)
51st Driest Driest since: 1918 1956
77th Wettest Wettest since: 1920 1927
Aug 1920–Apr 1921
9-Month
19.28"
(489.71mm)
22.15"
(562.61mm)
-2.87"
(-72.90mm)
37th Driest Driest since: 1918 1956
91st Wettest Wettest since: 1920 2019
Jul 1920–Apr 1921
10-Month
23.32"
(592.33mm)
26.13"
(663.70mm)
-2.81"
(-71.37mm)
37th Driest Driest since: 1918 1902
91st Wettest Wettest since: 1920 1993
Jun 1920–Apr 1921
11-Month
26.33"
(668.78mm)
30.68"
(779.27mm)
-4.35"
(-110.49mm)
28th Driest Driest since: 1918 1902
100th Wettest Wettest since: 1920 1903
Ties: 1915
May 1920–Apr 1921
12-Month
30.05"
(763.27mm)
34.74"
(882.40mm)
-4.69"
(-119.13mm)
28th Driest Driest since: 1918 1902
100th Wettest Wettest since: 1920 2011
Nov 1919–Apr 1921
18-Month
44.51"
(1,130.55mm)
46.62"
(1,184.15mm)
-2.11"
(-53.60mm)
43rd Driest Driest since: 1918 1902
84th Wettest Wettest since: 1920 2011
May 1919–Apr 1921
24-Month
67.66"
(1,718.56mm)
69.50"
(1,765.30mm)
-1.84"
(-46.74mm)
51st Driest Driest since: 1919 1957
76th Wettest Wettest since: 1920 2011
May 1918–Apr 1921
36-Month
106.40"
(2,702.56mm)
104.16"
(2,645.66mm)
2.24"
(56.90mm)
71st Driest Driest since: 1920 1958
55th Wettest Wettest since: 1918 2011
May 1917–Apr 1921
48-Month
134.29"
(3,410.97mm)
138.69"
(3,522.73mm)
-4.40"
(-111.76mm)
44th Driest Driest since: 1916 1957
81st Wettest Wettest since: 1920 2011
Ties: 1935
May 1916–Apr 1921
60-Month
168.06"
(4,268.72mm)
173.27"
(4,401.06mm)
-5.21"
(-132.34mm)
42nd Driest Driest since: 1918 1958
82nd Wettest Wettest since: 1920 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published May 2022, retrieved on May 22, 2022 from https://www.ncdc.noaa.gov/cag/