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


Iowa, Climate Division 9. Southeast

Precipitation Rankings, April 1957

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
April 1957
1-Month
4.78"
(121.41mm)
3.34"
(84.84mm)
1.44"
(36.57mm)
106th Driest Driest since: 1956 2018
22nd Wettest Wettest since: 1954 1973
Mar–Apr 1957
2-Month
7.30"
(185.42mm)
5.70"
(144.78mm)
1.60"
(40.64mm)
99th Driest Driest since: 1956 1915
29th Wettest Wettest since: 1954 1973
Ties: 1959
Feb–Apr 1957
3-Month
7.89"
(200.41mm)
6.92"
(175.77mm)
0.97"
(24.64mm)
88th Driest Driest since: 1956 1958
40th Wettest Wettest since: 1954 1973
Jan–Apr 1957
4-Month
8.91"
(226.31mm)
8.25"
(209.55mm)
0.66"
(16.76mm)
78th Driest Driest since: 1956 1956
50th Wettest Wettest since: 1955 1973
Ties: 1905
Dec 1956–Apr 1957
5-Month
9.83"
(249.68mm)
9.74"
(247.40mm)
0.09"
(2.28mm)
61st Driest Driest since: 1956 1956
66th Wettest Wettest since: 1955 1973
Nov 1956–Apr 1957
6-Month
10.97"
(278.64mm)
11.86"
(301.24mm)
-0.89"
(-22.60mm)
46th Driest Driest since: 1956 1956
81st Wettest Wettest since: 1955 1973
Oct 1956–Apr 1957
7-Month
11.81"
(299.97mm)
14.49"
(368.05mm)
-2.68"
(-68.08mm)
22nd Driest Driest since: 1956 1956
105th Wettest Wettest since: 1955 1929
Sep 1956–Apr 1957
8-Month
12.51"
(317.75mm)
18.41"
(467.61mm)
-5.90"
(-149.86mm)
11th Driest Driest since: 1956 1956
116th Wettest Wettest since: 1955 1927
Aug 1956–Apr 1957
9-Month
17.96"
(456.18mm)
22.15"
(562.61mm)
-4.19"
(-106.43mm)
21st Driest Driest since: 1956 1956
106th Wettest Wettest since: 1955 2019
Jul 1956–Apr 1957
10-Month
22.24"
(564.90mm)
26.13"
(663.70mm)
-3.89"
(-98.80mm)
27th Driest Driest since: 1956 1902
100th Wettest Wettest since: 1955 1993
Jun 1956–Apr 1957
11-Month
24.64"
(625.86mm)
30.68"
(779.27mm)
-6.04"
(-153.41mm)
19th Driest Driest since: 1956 1902
108th Wettest Wettest since: 1955 1903
May 1956–Apr 1957
12-Month
26.18"
(664.97mm)
34.74"
(882.40mm)
-8.56"
(-217.43mm)
7th Driest Driest since: 1956 1902
120th Wettest Wettest since: 1955 2011
Nov 1955–Apr 1957
18-Month
30.18"
(766.57mm)
46.62"
(1,184.15mm)
-16.44"
(-417.58mm)
2nd Driest Driest since: 1902 1902
124th Wettest Wettest since: 1956 2011
May 1955–Apr 1957
24-Month
48.18"
(1,223.77mm)
69.50"
(1,765.30mm)
-21.32"
(-541.53mm)
1st Driest Driest to Date 1957
125th Wettest Wettest since: 1956 2011
May 1954–Apr 1957
36-Month
82.44"
(2,093.98mm)
104.16"
(2,645.66mm)
-21.72"
(-551.68mm)
4th Driest Driest since: 1956 1958
121st Wettest Wettest since: 1955 2011
May 1953–Apr 1957
48-Month
104.58"
(2,656.33mm)
138.69"
(3,522.73mm)
-34.11"
(-866.40mm)
1st Driest Driest to Date 1957
123rd Wettest Wettest since: 1956 2011
May 1952–Apr 1957
60-Month
138.74"
(3,524.00mm)
173.27"
(4,401.06mm)
-34.53"
(-877.06mm)
2nd Driest Driest to Date 1958
121st Wettest Wettest since: 1956 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2021, retrieved on December 7, 2021 from https://www.ncdc.noaa.gov/cag/