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


Iowa, Climate Division 9. Southeast

Precipitation Rankings, January 1939

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
January 1939
1-Month
0.89"
(22.61mm)
1.32"
(33.53mm)
-0.43"
(-10.92mm)
47th Driest Driest since: 1934 1981
82nd Wettest Wettest since: 1938 1916
Dec 1938–Jan 1939
2-Month
1.67"
(42.42mm)
2.82"
(71.63mm)
-1.15"
(-29.21mm)
21st Driest Driest since: 1927 1956
107th Wettest Wettest since: 1938 1907
Nov 1938–Jan 1939
3-Month
5.64"
(143.26mm)
4.93"
(125.22mm)
0.71"
(18.04mm)
84th Driest Driest since: 1938 1956
44th Wettest Wettest since: 1937 1993
Oct 1938–Jan 1939
4-Month
7.32"
(185.93mm)
7.56"
(192.02mm)
-0.24"
(-6.09mm)
61st Driest Driest since: 1938 1951
67th Wettest Wettest since: 1937 1932
Sep 1938–Jan 1939
5-Month
9.18"
(233.17mm)
11.48"
(291.59mm)
-2.30"
(-58.42mm)
41st Driest Driest since: 1938 1951
87th Wettest Wettest since: 1937 1962
Aug 1938–Jan 1939
6-Month
13.42"
(340.87mm)
15.23"
(386.84mm)
-1.81"
(-45.97mm)
47th Driest Driest since: 1938 1954
81st Wettest Wettest since: 1937 1971
Jul 1938–Jan 1939
7-Month
16.62"
(422.15mm)
19.21"
(487.93mm)
-2.59"
(-65.78mm)
36th Driest Driest since: 1938 1954
92nd Wettest Wettest since: 1937 1903
Ties: 1950
Jun 1938–Jan 1939
8-Month
22.20"
(563.88mm)
23.76"
(603.50mm)
-1.56"
(-39.62mm)
51st Driest Driest since: 1938 1954
77th Wettest Wettest since: 1936 1903
May 1938–Jan 1939
9-Month
27.09"
(688.09mm)
27.81"
(706.37mm)
-0.72"
(-18.28mm)
57th Driest Driest since: 1938 1954
71st Wettest Wettest since: 1936 2011
Apr 1938–Jan 1939
10-Month
30.84"
(783.34mm)
31.15"
(791.21mm)
-0.31"
(-7.87mm)
60th Driest Driest since: 1938 1954
68th Wettest Wettest since: 1936 2011
Mar 1938–Jan 1939
11-Month
34.60"
(878.84mm)
33.52"
(851.41mm)
1.08"
(27.43mm)
73rd Driest Driest since: 1938 1902
55th Wettest Wettest since: 1936 2011
Ties: 1920
Feb 1938–Jan 1939
12-Month
35.78"
(908.81mm)
34.76"
(882.90mm)
1.02"
(25.91mm)
72nd Driest Driest since: 1938 1902
56th Wettest Wettest since: 1936 2011
Aug 1937–Jan 1939
18-Month
46.27"
(1,175.26mm)
49.98"
(1,269.49mm)
-3.71"
(-94.23mm)
43rd Driest Driest since: 1937 1957
84th Wettest Wettest since: 1938 2011
Feb 1937–Jan 1939
24-Month
62.92"
(1,598.17mm)
69.50"
(1,765.30mm)
-6.58"
(-167.13mm)
25th Driest Driest since: 1938 1957
102nd Wettest Wettest since: 1937 2011
Feb 1936–Jan 1939
36-Month
90.31"
(2,293.87mm)
104.12"
(2,644.65mm)
-13.81"
(-350.78mm)
11th Driest Driest since: 1915 1990
115th Wettest Wettest since: 1938 2011
Feb 1935–Jan 1939
48-Month
130.87"
(3,324.10mm)
138.65"
(3,521.71mm)
-7.78"
(-197.61mm)
27th Driest Driest since: 1938 1957
98th Wettest Wettest since: 1936 2011
Feb 1934–Jan 1939
60-Month
159.84"
(4,059.94mm)
173.26"
(4,400.80mm)
-13.42"
(-340.86mm)
18th Driest Driest since: 1938 1957
106th Wettest Wettest since: 1937 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, Precipitation, published September 2022, retrieved on September 26, 2022 from https://www.ncdc.noaa.gov/cag/