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, September 1963

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1963
1-Month
2.47"
(62.74mm)
3.67"
(93.22mm)
-1.20"
(-30.48mm)
40th Driest Driest since: 1962 1939
88th Wettest Wettest since: 1961 1965
Ties: 1951
Aug–Sep 1963
2-Month
6.27"
(159.26mm)
7.51"
(190.75mm)
-1.24"
(-31.49mm)
43rd Driest Driest since: 1958 1976
85th Wettest Wettest since: 1962 2018
Ties: 1929
Jul–Sep 1963
3-Month
11.78"
(299.21mm)
11.36"
(288.54mm)
0.42"
(10.67mm)
76th Driest Driest since: 1960 2013
52nd Wettest Wettest since: 1962 1993
Jun–Sep 1963
4-Month
14.44"
(366.78mm)
16.00"
(406.40mm)
-1.56"
(-39.62mm)
44th Driest Driest since: 1956 2012
84th Wettest Wettest since: 1962 1993
May–Sep 1963
5-Month
17.30"
(439.42mm)
20.04"
(509.02mm)
-2.74"
(-69.60mm)
28th Driest Driest since: 1956 1976
100th Wettest Wettest since: 1962 1993
Apr–Sep 1963
6-Month
20.43"
(518.92mm)
22.99"
(583.95mm)
-2.56"
(-65.03mm)
32nd Driest Driest since: 1956 1988
96th Wettest Wettest since: 1962 1993
Mar–Sep 1963
7-Month
23.01"
(584.45mm)
24.94"
(633.48mm)
-1.93"
(-49.03mm)
43rd Driest Driest since: 1958 1988
85th Wettest Wettest since: 1962 1993
Feb–Sep 1963
8-Month
23.57"
(598.68mm)
25.96"
(659.38mm)
-2.39"
(-60.70mm)
39th Driest Driest since: 1958 1988
89th Wettest Wettest since: 1962 1993
Jan–Sep 1963
9-Month
24.22"
(615.19mm)
26.93"
(684.02mm)
-2.71"
(-68.83mm)
34th Driest Driest since: 1958 1988
94th Wettest Wettest since: 1962 1993
Ties: 1994
Dec 1962–Sep 1963
10-Month
24.60"
(624.84mm)
28.04"
(712.22mm)
-3.44"
(-87.38mm)
24th Driest Driest since: 1958 1988
103rd Wettest Wettest since: 1962 1993
Nov 1962–Sep 1963
11-Month
25.16"
(639.06mm)
29.78"
(756.41mm)
-4.62"
(-117.35mm)
13th Driest Driest since: 1956 1934
114th Wettest Wettest since: 1962 1993
Oct 1962–Sep 1963
12-Month
27.97"
(710.44mm)
32.09"
(815.09mm)
-4.12"
(-104.65mm)
27th Driest Driest since: 1956 1934
100th Wettest Wettest since: 1962 1993
Apr 1962–Sep 1963
18-Month
50.95"
(1,294.13mm)
55.13"
(1,400.30mm)
-4.18"
(-106.17mm)
32nd Driest Driest since: 1957 1934
95th Wettest Wettest since: 1962 1993
Oct 1961–Sep 1963
24-Month
62.73"
(1,593.34mm)
64.26"
(1,632.20mm)
-1.53"
(-38.86mm)
53rd Driest Driest since: 1958 1956
73rd Wettest Wettest since: 1962 1993
Oct 1960–Sep 1963
36-Month
96.28"
(2,445.51mm)
96.36"
(2,447.54mm)
-0.08"
(-2.03mm)
59th Driest Driest since: 1959 1957
66th Wettest Wettest since: 1962 2010
Oct 1959–Sep 1963
48-Month
132.91"
(3,375.91mm)
128.36"
(3,260.34mm)
4.55"
(115.57mm)
80th Driest Driest since: 1960 1958
44th Wettest Wettest since: 1962 2010
Oct 1958–Sep 1963
60-Month
167.13"
(4,245.10mm)
160.34"
(4,072.64mm)
6.79"
(172.46mm)
84th Driest Driest since: 1961 1957
39th Wettest Wettest since: 1962 2010

Citing This Page

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