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 1903

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
February 1903
1-Month
1.12"
(28.45mm)
1.02"
(25.91mm)
0.10"
(2.54mm)
74th Driest Driest since: 1902 1970
55th Wettest Wettest since: 1900 1915
Ties: 1985
Jan–Feb 1903
2-Month
1.37"
(34.80mm)
1.99"
(50.55mm)
-0.62"
(-15.75mm)
28th Driest Driest since: 1899 1970
101st Wettest Wettest since: 1902 1915
Ties: 1978
Dec 1902–Feb 1903
3-Month
3.53"
(89.66mm)
3.09"
(78.49mm)
0.44"
(11.17mm)
82nd Driest Driest since: 1902 1964
46th Wettest Wettest since: 1898 2016
Nov 1902–Feb 1903
4-Month
5.60"
(142.24mm)
4.84"
(122.94mm)
0.76"
(19.30mm)
89th Driest Driest since: 1902 1977
39th Wettest Wettest to Date 1932
Oct 1902–Feb 1903
5-Month
7.93"
(201.42mm)
7.15"
(181.61mm)
0.78"
(19.81mm)
82nd Driest Driest since: 1902 1977
46th Wettest Wettest since: 1897 1932
Sep 1902–Feb 1903
6-Month
12.39"
(314.71mm)
10.85"
(275.59mm)
1.54"
(39.12mm)
87th Driest Driest since: 1902 1977
41st Wettest Wettest since: 1897 1932
Aug 1902–Feb 1903
7-Month
19.11"
(485.39mm)
14.71"
(373.63mm)
4.40"
(111.76mm)
110th Driest Driest since: 1902 1977
18th Wettest Wettest to Date 2019
Jul 1902–Feb 1903
8-Month
27.74"
(704.60mm)
18.59"
(472.19mm)
9.15"
(232.41mm)
125th Driest Driest since: 1902 1977
3rd Wettest Wettest to Date 2019
Jun 1902–Feb 1903
9-Month
34.87"
(885.70mm)
23.19"
(589.03mm)
11.68"
(296.67mm)
125th Driest Driest since: 1902 1977
3rd Wettest Wettest to Date 2019
May 1902–Feb 1903
10-Month
40.41"
(1,026.41mm)
27.24"
(691.90mm)
13.17"
(334.51mm)
125th Driest Driest since: 1902 1977
3rd Wettest Wettest to Date 2019
Apr 1902–Feb 1903
11-Month
42.15"
(1,070.61mm)
30.19"
(766.83mm)
11.96"
(303.78mm)
124th Driest Driest since: 1902 1977
4th Wettest Wettest to Date 1994
Mar 1902–Feb 1903
12-Month
43.59"
(1,107.19mm)
32.15"
(816.61mm)
11.44"
(290.58mm)
124th Driest Driest since: 1902 1989
4th Wettest Wettest to Date 1994
Sep 1901–Feb 1903
18-Month
53.77"
(1,365.76mm)
43.01"
(1,092.45mm)
10.76"
(273.31mm)
117th Driest Driest since: 1902 1957
10th Wettest Wettest to Date 1994
Mar 1901–Feb 1903
24-Month
67.93"
(1,725.42mm)
64.28"
(1,632.71mm)
3.65"
(92.71mm)
83rd Driest Driest since: 1902 1957
44th Wettest Wettest to Date 2020
Mar 1900–Feb 1903
36-Month
103.33"
(2,624.58mm)
96.29"
(2,445.77mm)
7.04"
(178.81mm)
94th Driest Driest since: 1902 1958
32nd Wettest Wettest to Date 2011
Mar 1899–Feb 1903
48-Month
132.47"
(3,364.74mm)
128.28"
(3,258.31mm)
4.19"
(106.43mm)
78th Driest Driest since: 1902 1959
47th Wettest Wettest to Date 2011
Mar 1898–Feb 1903
60-Month
160.95"
(4,088.13mm)
160.31"
(4,071.87mm)
0.64"
(16.26mm)
64th Driest Driest since: 1902 1957
60th Wettest Wettest to Date 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Precipitation, published September 2022, retrieved on September 30, 2022 from https://www.ncdc.noaa.gov/cag/