Climate at a Glance

Statewide 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 December 2021. For more information, please see Climatological Rankings.


Iowa

Precipitation Rankings, January 1908

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
January 1908
1-Month
0.45"
(11.43mm)
0.98"
(24.89mm)
-0.53"
(-13.46mm)
20th Driest Driest since: 1903 1981
108th Wettest Wettest since: 1907 1949
Ties: 1956
Dec 1907–Jan 1908
2-Month
1.43"
(36.32mm)
2.08"
(52.83mm)
-0.65"
(-16.51mm)
26th Driest Driest since: 1901 2003
101st Wettest Wettest since: 1907 2016
Nov 1907–Jan 1908
3-Month
2.44"
(61.98mm)
3.82"
(97.03mm)
-1.38"
(-35.05mm)
25th Driest Driest since: 1904 2003
102nd Wettest Wettest since: 1907 1932
Oct 1907–Jan 1908
4-Month
3.98"
(101.09mm)
6.13"
(155.70mm)
-2.15"
(-54.61mm)
18th Driest Driest since: 1896 1911
109th Wettest Wettest since: 1907 1932
Sep 1907–Jan 1908
5-Month
6.84"
(173.74mm)
9.83"
(249.68mm)
-2.99"
(-75.94mm)
22nd Driest Driest since: 1900 1977
105th Wettest Wettest since: 1907 1932
Ties: 1945
Aug 1907–Jan 1908
6-Month
11.20"
(284.48mm)
13.69"
(347.73mm)
-2.49"
(-63.25mm)
31st Driest Driest since: 1905 1977
96th Wettest Wettest since: 1907 2019
Jul 1907–Jan 1908
7-Month
18.30"
(464.82mm)
17.57"
(446.28mm)
0.73"
(18.54mm)
78th Driest Driest since: 1907 1977
49th Wettest Wettest since: 1906 2019
Jun 1907–Jan 1908
8-Month
23.56"
(598.42mm)
22.18"
(563.37mm)
1.38"
(35.05mm)
78th Driest Driest since: 1907 1977
49th Wettest Wettest since: 1906 2019
May 1907–Jan 1908
9-Month
27.15"
(689.61mm)
26.22"
(665.99mm)
0.93"
(23.62mm)
72nd Driest Driest since: 1907 1977
55th Wettest Wettest since: 1906 1994
Apr 1907–Jan 1908
10-Month
28.45"
(722.63mm)
29.17"
(740.92mm)
-0.72"
(-18.29mm)
55th Driest Driest since: 1907 1911
72nd Wettest Wettest since: 1906 1994
Mar 1907–Jan 1908
11-Month
29.79"
(756.67mm)
31.14"
(790.96mm)
-1.35"
(-34.29mm)
52nd Driest Driest since: 1905 1911
75th Wettest Wettest since: 1907 1994
Feb 1907–Jan 1908
12-Month
30.52"
(775.21mm)
32.15"
(816.61mm)
-1.63"
(-41.40mm)
47th Driest Driest since: 1905 1911
80th Wettest Wettest since: 1907 1994
Aug 1906–Jan 1908
18-Month
45.61"
(1,158.49mm)
45.86"
(1,164.84mm)
-0.25"
(-6.35mm)
61st Driest Driest since: 1905 1957
65th Wettest Wettest since: 1907 2020
Feb 1906–Jan 1908
24-Month
62.01"
(1,575.05mm)
64.28"
(1,632.71mm)
-2.27"
(-57.66mm)
47th Driest Driest since: 1902 1990
79th Wettest Wettest since: 1907 2020
Feb 1905–Jan 1908
36-Month
98.70"
(2,506.98mm)
96.29"
(2,445.77mm)
2.41"
(61.21mm)
72nd Driest Driest since: 1907 1958
53rd Wettest Wettest since: 1906 2011
Feb 1904–Jan 1908
48-Month
126.42"
(3,211.07mm)
128.27"
(3,258.06mm)
-1.85"
(-46.99mm)
48th Driest Driest since: 1902 1959
76th Wettest Wettest since: 1907 2011
Feb 1903–Jan 1908
60-Month
162.79"
(4,134.87mm)
160.30"
(4,071.62mm)
2.49"
(63.25mm)
70th Driest Driest since: 1903 1957
53rd Wettest Wettest since: 1907 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2022, retrieved on January 25, 2022 from https://www.ncdc.noaa.gov/cag/