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, January 1947

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
January 1947
1-Month
1.36"
(34.54mm)
0.81"
(20.57mm)
0.55"
(13.97mm)
111th Driest Driest since: 1946 1986
16th Wettest Wettest since: 1941 1932
Dec 1946–Jan 1947
2-Month
1.66"
(42.16mm)
1.69"
(42.93mm)
-0.03"
(-0.77mm)
71st Driest Driest since: 1945 2014
55th Wettest Wettest since: 1946 2016
Ties: 1918
Nov 1946–Jan 1947
3-Month
3.08"
(78.23mm)
3.12"
(79.25mm)
-0.04"
(-1.02mm)
66th Driest Driest since: 1946 2003
60th Wettest Wettest since: 1942 1932
Ties: 1915
Oct 1946–Jan 1947
4-Month
6.81"
(172.97mm)
5.20"
(132.08mm)
1.61"
(40.89mm)
94th Driest Driest since: 1946 1956
32nd Wettest Wettest since: 1942 1932
Ties: 2019
Sep 1946–Jan 1947
5-Month
11.08"
(281.43mm)
8.64"
(219.46mm)
2.44"
(61.97mm)
97th Driest Driest since: 1946 1977
29th Wettest Wettest since: 1942 1932
Aug 1946–Jan 1947
6-Month
15.27"
(387.86mm)
12.39"
(314.71mm)
2.88"
(73.15mm)
99th Driest Driest since: 1946 1977
27th Wettest Wettest since: 1942 2016
Jul 1946–Jan 1947
7-Month
16.95"
(430.53mm)
16.10"
(408.94mm)
0.85"
(21.59mm)
79th Driest Driest since: 1946 1977
47th Wettest Wettest since: 1942 2016
Jun 1946–Jan 1947
8-Month
22.13"
(562.10mm)
20.72"
(526.29mm)
1.41"
(35.81mm)
77th Driest Driest since: 1946 1977
49th Wettest Wettest since: 1942 2016
May 1946–Jan 1947
9-Month
27.68"
(703.07mm)
24.70"
(627.38mm)
2.98"
(75.69mm)
92nd Driest Driest since: 1946 1977
34th Wettest Wettest since: 1932 2016
Apr 1946–Jan 1947
10-Month
28.68"
(728.47mm)
27.45"
(697.23mm)
1.23"
(31.24mm)
72nd Driest Driest since: 1944 1977
54th Wettest Wettest since: 1946 2016
Mar 1946–Jan 1947
11-Month
32.89"
(835.41mm)
29.20"
(741.68mm)
3.69"
(93.73mm)
88th Driest Driest since: 1946 1977
38th Wettest Wettest since: 1945 2016
Feb 1946–Jan 1947
12-Month
33.21"
(843.53mm)
30.12"
(765.05mm)
3.09"
(78.48mm)
84th Driest Driest since: 1944 1977
42nd Wettest Wettest since: 1946 2016
Aug 1945–Jan 1947
18-Month
42.32"
(1,074.93mm)
42.54"
(1,080.52mm)
-0.22"
(-5.59mm)
64th Driest Driest since: 1944 1957
61st Wettest Wettest since: 1946 2016
Feb 1945–Jan 1947
24-Month
67.69"
(1,719.33mm)
60.20"
(1,529.08mm)
7.49"
(190.25mm)
98th Driest Driest since: 1945 1957
27th Wettest Wettest since: 1946 2016
Feb 1944–Jan 1947
36-Month
102.35"
(2,599.69mm)
90.15"
(2,289.81mm)
12.20"
(309.88mm)
105th Driest Driest since: 1946 1935
19th Wettest Wettest since: 1910 2017
Feb 1943–Jan 1947
48-Month
129.81"
(3,297.17mm)
120.10"
(3,050.54mm)
9.71"
(246.63mm)
91st Driest Driest since: 1946 1937
32nd Wettest Wettest since: 1916 2018
Feb 1942–Jan 1947
60-Month
158.73"
(4,031.74mm)
150.07"
(3,811.78mm)
8.66"
(219.96mm)
87th Driest Driest since: 1946 1938
35th Wettest Wettest since: 1910 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2020, retrieved on November 30, 2020 from https://www.ncdc.noaa.gov/cag/