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


Iowa

Precipitation Rankings, February 1930

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
February 1930
1-Month
0.66"
(16.76mm)
1.02"
(25.91mm)
-0.36"
(-9.15mm)
36th Driest Driest since: 1923 1970
93rd Wettest Wettest since: 1929 1915
Jan–Feb 1930
2-Month
1.95"
(49.53mm)
1.99"
(50.55mm)
-0.04"
(-1.02mm)
62nd Driest Driest since: 1927 1970
67th Wettest Wettest since: 1929 1915
Dec 1929–Feb 1930
3-Month
2.35"
(59.69mm)
3.09"
(78.49mm)
-0.74"
(-18.80mm)
25th Driest Driest since: 1923 1964
103rd Wettest Wettest since: 1929 2016
Ties: 1947
Nov 1929–Feb 1930
4-Month
3.53"
(89.66mm)
4.84"
(122.94mm)
-1.31"
(-33.28mm)
29th Driest Driest since: 1925 1977
99th Wettest Wettest since: 1929 1932
Oct 1929–Feb 1930
5-Month
6.47"
(164.34mm)
7.15"
(181.61mm)
-0.68"
(-17.27mm)
54th Driest Driest since: 1927 1977
74th Wettest Wettest since: 1929 1932
Ties: 1995
Sep 1929–Feb 1930
6-Month
10.25"
(260.35mm)
10.85"
(275.59mm)
-0.60"
(-15.24mm)
62nd Driest Driest since: 1925 1977
66th Wettest Wettest since: 1929 1932
Aug 1929–Feb 1930
7-Month
12.74"
(323.60mm)
14.71"
(373.63mm)
-1.97"
(-50.03mm)
38th Driest Driest since: 1923 1977
90th Wettest Wettest since: 1929 2019
Jul 1929–Feb 1930
8-Month
16.94"
(430.28mm)
18.59"
(472.19mm)
-1.65"
(-41.91mm)
44th Driest Driest since: 1928 1977
84th Wettest Wettest since: 1929 2019
Jun 1929–Feb 1930
9-Month
19.80"
(502.92mm)
23.19"
(589.03mm)
-3.39"
(-86.11mm)
26th Driest Driest since: 1928 1977
102nd Wettest Wettest since: 1929 2019
May 1929–Feb 1930
10-Month
22.19"
(563.63mm)
27.24"
(691.90mm)
-5.05"
(-128.27mm)
18th Driest Driest since: 1918 1977
110th Wettest Wettest since: 1929 2019
Apr 1929–Feb 1930
11-Month
26.68"
(677.67mm)
30.19"
(766.83mm)
-3.51"
(-89.16mm)
30th Driest Driest since: 1923 1977
98th Wettest Wettest since: 1929 1994
Mar 1929–Feb 1930
12-Month
28.07"
(712.98mm)
32.15"
(816.61mm)
-4.08"
(-103.63mm)
24th Driest Driest since: 1917 1989
104th Wettest Wettest since: 1929 1994
Sep 1928–Feb 1930
18-Month
42.62"
(1,082.55mm)
43.01"
(1,092.45mm)
-0.39"
(-9.90mm)
56th Driest Driest since: 1926 1957
71st Wettest Wettest since: 1929 1994
Mar 1928–Feb 1930
24-Month
64.78"
(1,645.41mm)
64.28"
(1,632.71mm)
0.50"
(12.70mm)
68th Driest Driest since: 1928 1957
59th Wettest Wettest since: 1929 2020
Mar 1927–Feb 1930
36-Month
94.75"
(2,406.65mm)
96.29"
(2,445.77mm)
-1.54"
(-39.12mm)
50th Driest Driest since: 1928 1958
76th Wettest Wettest since: 1929 2011
Mar 1926–Feb 1930
48-Month
126.76"
(3,219.70mm)
128.28"
(3,258.31mm)
-1.52"
(-38.61mm)
49th Driest Driest since: 1928 1959
76th Wettest Wettest since: 1929 2011
Mar 1925–Feb 1930
60-Month
155.29"
(3,944.37mm)
160.31"
(4,071.87mm)
-5.02"
(-127.50mm)
33rd Driest Driest since: 1928 1957
91st Wettest Wettest since: 1929 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Precipitation, published September 2022, retrieved on October 6, 2022 from https://www.ncdc.noaa.gov/cag/