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 2020. For more information, please see Climatological Rankings.


Iowa, Climate Division 4. West Central

Precipitation Rankings, April 1937

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 1937
1-Month
2.79"
(70.87mm)
2.73"
(69.34mm)
0.06"
(1.53mm)
68th Driest Driest since: 1936 1926
59th Wettest Wettest since: 1929 1984
Mar–Apr 1937
2-Month
4.46"
(113.28mm)
4.47"
(113.54mm)
-0.01"
(-0.26mm)
59th Driest Driest since: 1936 1910
68th Wettest Wettest since: 1927 1991
Ties: 1904
Feb–Apr 1937
3-Month
4.83"
(122.68mm)
5.40"
(137.16mm)
-0.57"
(-14.48mm)
46th Driest Driest since: 1936 1910
81st Wettest Wettest since: 1929 1951
Ties: 1903
Jan–Apr 1937
4-Month
6.67"
(169.42mm)
6.21"
(157.73mm)
0.46"
(11.69mm)
74th Driest Driest since: 1936 1910
53rd Wettest Wettest since: 1929 1951
Dec 1936–Apr 1937
5-Month
7.76"
(197.10mm)
7.09"
(180.09mm)
0.67"
(17.01mm)
76th Driest Driest since: 1936 1956
50th Wettest Wettest since: 1932 2016
Nov 1936–Apr 1937
6-Month
8.25"
(209.55mm)
8.52"
(216.41mm)
-0.27"
(-6.86mm)
56th Driest Driest since: 1936 1956
70th Wettest Wettest since: 1932 2016
Ties: 1941
Oct 1936–Apr 1937
7-Month
8.88"
(225.55mm)
10.60"
(269.24mm)
-1.72"
(-43.69mm)
36th Driest Driest since: 1934 1956
90th Wettest Wettest since: 1936 1984
Sep 1936–Apr 1937
8-Month
14.49"
(368.05mm)
14.04"
(356.62mm)
0.45"
(11.43mm)
68th Driest Driest since: 1936 1956
58th Wettest Wettest since: 1932 1973
Aug 1936–Apr 1937
9-Month
16.62"
(422.15mm)
17.80"
(452.12mm)
-1.18"
(-29.97mm)
47th Driest Driest since: 1936 1956
79th Wettest Wettest since: 1932 2016
Jul 1936–Apr 1937
10-Month
17.20"
(436.88mm)
21.50"
(546.10mm)
-4.30"
(-109.22mm)
18th Driest Driest since: 1934 1956
108th Wettest Wettest since: 1936 2016
Jun 1936–Apr 1937
11-Month
19.61"
(498.09mm)
26.13"
(663.70mm)
-6.52"
(-165.61mm)
11th Driest Driest since: 1934 1977
115th Wettest Wettest since: 1936 2016
May 1936–Apr 1937
12-Month
22.17"
(563.12mm)
30.10"
(764.54mm)
-7.93"
(-201.42mm)
8th Driest Driest since: 1934 1956
118th Wettest Wettest since: 1936 2016
Nov 1935–Apr 1937
18-Month
29.37"
(746.00mm)
38.64"
(981.46mm)
-9.27"
(-235.46mm)
9th Driest Driest since: 1935 1956
116th Wettest Wettest since: 1936 2016
May 1935–Apr 1937
24-Month
49.22"
(1,250.19mm)
60.24"
(1,530.10mm)
-11.02"
(-279.91mm)
10th Driest Driest since: 1935 1957
115th Wettest Wettest since: 1936 2016
May 1934–Apr 1937
36-Month
73.46"
(1,865.88mm)
90.23"
(2,291.84mm)
-16.77"
(-425.96mm)
6th Driest Driest since: 1936 1935
118th Wettest Wettest since: 1934 2017
May 1933–Apr 1937
48-Month
92.56"
(2,351.02mm)
120.14"
(3,051.56mm)
-27.58"
(-700.54mm)
1st Driest Driest to Date 1937
122nd Wettest Wettest since: 1936 2018
May 1932–Apr 1937
60-Month
119.54"
(3,036.32mm)
150.07"
(3,811.78mm)
-30.53"
(-775.46mm)
2nd Driest Driest to Date 1938
120th Wettest Wettest since: 1936 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2020, retrieved on December 3, 2020 from https://www.ncdc.noaa.gov/cag/