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


Iowa

Precipitation Rankings, February 1991

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
February 1991
1-Month
0.30"
(7.62mm)
1.02"
(25.91mm)
-0.72"
(-18.29mm)
7th Driest Driest since: 1987 1970
122nd Wettest Wettest since: 1990 1915
Ties: 1947
Jan–Feb 1991
2-Month
1.07"
(27.18mm)
1.99"
(50.55mm)
-0.92"
(-23.37mm)
10th Driest Driest since: 1987 1970
119th Wettest Wettest since: 1990 1915
Dec 1990–Feb 1991
3-Month
2.57"
(65.28mm)
3.09"
(78.49mm)
-0.52"
(-13.21mm)
40th Driest Driest since: 1990 1964
88th Wettest Wettest since: 1988 2016
Nov 1990–Feb 1991
4-Month
4.22"
(107.19mm)
4.84"
(122.94mm)
-0.62"
(-15.75mm)
49th Driest Driest since: 1990 1977
79th Wettest Wettest since: 1989 1932
Ties: 1952
Oct 1990–Feb 1991
5-Month
6.10"
(154.94mm)
7.15"
(181.61mm)
-1.05"
(-26.67mm)
42nd Driest Driest since: 1990 1977
86th Wettest Wettest since: 1988 1932
Sep 1990–Feb 1991
6-Month
7.49"
(190.25mm)
10.85"
(275.59mm)
-3.36"
(-85.34mm)
16th Driest Driest since: 1977 1977
112th Wettest Wettest since: 1990 1932
Aug 1990–Feb 1991
7-Month
11.81"
(299.97mm)
14.71"
(373.63mm)
-2.90"
(-73.66mm)
23rd Driest Driest since: 1977 1977
105th Wettest Wettest since: 1990 2019
Jul 1990–Feb 1991
8-Month
18.18"
(461.77mm)
18.59"
(472.19mm)
-0.41"
(-10.42mm)
63rd Driest Driest since: 1990 1977
65th Wettest Wettest since: 1988 2019
Jun 1990–Feb 1991
9-Month
26.14"
(663.96mm)
23.19"
(589.03mm)
2.95"
(74.93mm)
96th Driest Driest since: 1990 1977
32nd Wettest Wettest since: 1987 2019
May 1990–Feb 1991
10-Month
31.87"
(809.50mm)
27.24"
(691.90mm)
4.63"
(117.60mm)
103rd Driest Driest since: 1990 1977
25th Wettest Wettest since: 1987 2019
Apr 1990–Feb 1991
11-Month
34.13"
(866.90mm)
30.19"
(766.83mm)
3.94"
(100.07mm)
94th Driest Driest since: 1990 1977
34th Wettest Wettest since: 1987 1994
Mar 1990–Feb 1991
12-Month
38.43"
(976.12mm)
32.15"
(816.61mm)
6.28"
(159.51mm)
107th Driest Driest since: 1990 1989
21st Wettest Wettest since: 1987 1994
Ties: 1897
Sep 1989–Feb 1991
18-Month
47.37"
(1,203.20mm)
43.01"
(1,092.45mm)
4.36"
(110.75mm)
97th Driest Driest since: 1990 1957
30th Wettest Wettest since: 1987 1994
Ties: 1948
Mar 1989–Feb 1991
24-Month
63.21"
(1,605.53mm)
64.28"
(1,632.71mm)
-1.07"
(-27.18mm)
52nd Driest Driest since: 1990 1957
75th Wettest Wettest since: 1988 2020
Mar 1988–Feb 1991
36-Month
84.92"
(2,156.97mm)
96.29"
(2,445.77mm)
-11.37"
(-288.80mm)
10th Driest Driest since: 1990 1958
116th Wettest Wettest since: 1989 2011
Mar 1987–Feb 1991
48-Month
118.42"
(3,007.87mm)
128.28"
(3,258.31mm)
-9.86"
(-250.44mm)
15th Driest Driest since: 1959 1959
110th Wettest Wettest since: 1990 2011
Mar 1986–Feb 1991
60-Month
157.44"
(3,998.98mm)
160.31"
(4,071.87mm)
-2.87"
(-72.89mm)
46th Driest Driest since: 1990 1957
78th Wettest Wettest since: 1989 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2022, retrieved on May 22, 2022 from https://www.ncdc.noaa.gov/cag/