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 September 2020. For more information, please see Climatological Rankings.


Iowa, Climate Division 4. West Central

Precipitation Rankings, January 1938

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
January 1938
1-Month
0.61"
(15.49mm)
0.81"
(20.57mm)
-0.20"
(-5.08mm)
54th Driest Driest since: 1935 1986
73rd Wettest Wettest since: 1937 1932
Dec 1937–Jan 1938
2-Month
0.96"
(24.38mm)
1.69"
(42.93mm)
-0.73"
(-18.55mm)
26th Driest Driest since: 1935 2014
100th Wettest Wettest since: 1937 2016
Nov 1937–Jan 1938
3-Month
1.32"
(33.53mm)
3.12"
(79.25mm)
-1.80"
(-45.72mm)
13th Driest Driest since: 1928 2003
113th Wettest Wettest since: 1937 1932
Oct 1937–Jan 1938
4-Month
3.12"
(79.25mm)
5.20"
(132.08mm)
-2.08"
(-52.83mm)
22nd Driest Driest since: 1928 1956
104th Wettest Wettest since: 1937 1932
Sep 1937–Jan 1938
5-Month
3.93"
(99.82mm)
8.64"
(219.46mm)
-4.71"
(-119.64mm)
7th Driest Driest to Date 1977
119th Wettest Wettest since: 1937 1932
Aug 1937–Jan 1938
6-Month
8.80"
(223.52mm)
12.39"
(314.71mm)
-3.59"
(-91.19mm)
16th Driest Driest since: 1918 1977
110th Wettest Wettest since: 1937 2016
Jul 1937–Jan 1938
7-Month
11.33"
(287.78mm)
16.10"
(408.94mm)
-4.77"
(-121.16mm)
14th Driest Driest since: 1931 1977
112th Wettest Wettest since: 1937 2016
Jun 1937–Jan 1938
8-Month
14.59"
(370.59mm)
20.72"
(526.29mm)
-6.13"
(-155.70mm)
9th Driest Driest since: 1931 1977
117th Wettest Wettest since: 1937 2016
May 1937–Jan 1938
9-Month
18.46"
(468.88mm)
24.69"
(627.13mm)
-6.23"
(-158.25mm)
11th Driest Driest since: 1937 1977
115th Wettest Wettest since: 1936 2016
Apr 1937–Jan 1938
10-Month
21.25"
(539.75mm)
27.45"
(697.23mm)
-6.20"
(-157.48mm)
14th Driest Driest since: 1937 1977
112th Wettest Wettest since: 1936 2016
Mar 1937–Jan 1938
11-Month
22.92"
(582.17mm)
29.20"
(741.68mm)
-6.28"
(-159.51mm)
16th Driest Driest since: 1937 1977
110th Wettest Wettest since: 1936 2016
Feb 1937–Jan 1938
12-Month
23.29"
(591.57mm)
30.12"
(765.05mm)
-6.83"
(-173.48mm)
14th Driest Driest since: 1937 1977
112th Wettest Wettest since: 1936 2016
Aug 1936–Jan 1938
18-Month
35.08"
(891.03mm)
42.54"
(1,080.52mm)
-7.46"
(-189.49mm)
15th Driest Driest since: 1937 1957
110th Wettest Wettest since: 1936 2016
Feb 1936–Jan 1938
24-Month
43.86"
(1,114.04mm)
60.20"
(1,529.08mm)
-16.34"
(-415.04mm)
3rd Driest Driest since: 1935 1957
122nd Wettest Wettest since: 1937 2016
Feb 1935–Jan 1938
36-Month
71.39"
(1,813.31mm)
90.15"
(2,289.81mm)
-18.76"
(-476.50mm)
4th Driest Driest since: 1937 1935
120th Wettest Wettest since: 1934 2017
Feb 1934–Jan 1938
48-Month
94.42"
(2,398.27mm)
120.10"
(3,050.54mm)
-25.68"
(-652.27mm)
2nd Driest Driest since: 1937 1937
121st Wettest Wettest since: 1936 2018
Feb 1933–Jan 1938
60-Month
114.60"
(2,910.84mm)
150.07"
(3,811.78mm)
-35.47"
(-900.94mm)
1st Driest Driest to Date 1938
121st Wettest Wettest since: 1937 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published October 2020, retrieved on October 29, 2020 from https://www.ncdc.noaa.gov/cag/