Climate at a Glance

Divisional 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, Climate Division 9. Southeast

Precipitation Rankings, October 1939

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
October 1939
1-Month
1.48"
(37.59mm)
2.61"
(66.29mm)
-1.13"
(-28.70mm)
34th Driest Driest since: 1935 1964
94th Wettest Wettest since: 1938 1941
Sep–Oct 1939
2-Month
2.03"
(51.56mm)
6.52"
(165.61mm)
-4.49"
(-114.05mm)
6th Driest Driest since: 1897 1952
122nd Wettest Wettest since: 1938 1941
Aug–Oct 1939
3-Month
8.74"
(222.00mm)
10.24"
(260.10mm)
-1.50"
(-38.10mm)
49th Driest Driest since: 1938 1953
79th Wettest Wettest since: 1936 1970
Jul–Oct 1939
4-Month
11.38"
(289.05mm)
14.23"
(361.44mm)
-2.85"
(-72.39mm)
36th Driest Driest since: 1938 1953
92nd Wettest Wettest since: 1936 1902
Jun–Oct 1939
5-Month
17.22"
(437.39mm)
18.83"
(478.28mm)
-1.61"
(-40.89mm)
56th Driest Driest since: 1938 1953
72nd Wettest Wettest since: 1935 2010
May–Oct 1939
6-Month
19.49"
(495.05mm)
22.88"
(581.15mm)
-3.39"
(-86.10mm)
39th Driest Driest since: 1937 1953
89th Wettest Wettest since: 1938 2010
Apr–Oct 1939
7-Month
23.37"
(593.60mm)
26.22"
(665.99mm)
-2.85"
(-72.39mm)
43rd Driest Driest since: 1937 1953
85th Wettest Wettest since: 1938 2010
Mar–Oct 1939
8-Month
27.20"
(690.88mm)
28.57"
(725.68mm)
-1.37"
(-34.80mm)
53rd Driest Driest since: 1937 1988
75th Wettest Wettest since: 1938 2010
Feb–Oct 1939
9-Month
28.80"
(731.52mm)
29.80"
(756.92mm)
-1.00"
(-25.40mm)
55th Driest Driest since: 1937 1988
73rd Wettest Wettest since: 1938 2010
Jan–Oct 1939
10-Month
29.69"
(754.13mm)
31.12"
(790.45mm)
-1.43"
(-36.32mm)
52nd Driest Driest since: 1937 1988
76th Wettest Wettest since: 1938 2010
Dec 1938–Oct 1939
11-Month
30.47"
(773.94mm)
32.62"
(828.55mm)
-2.15"
(-54.61mm)
45th Driest Driest since: 1937 1901
82nd Wettest Wettest since: 1938 2010
Nov 1938–Oct 1939
12-Month
34.44"
(874.78mm)
34.73"
(882.14mm)
-0.29"
(-7.36mm)
56th Driest Driest since: 1937 1956
71st Wettest Wettest since: 1938 1993
May 1938–Oct 1939
18-Month
55.89"
(1,419.61mm)
57.61"
(1,463.29mm)
-1.72"
(-43.68mm)
51st Driest Driest since: 1938 1956
76th Wettest Wettest since: 1936 2010
Ties: 1931
Nov 1937–Oct 1939
24-Month
69.04"
(1,753.62mm)
69.50"
(1,765.30mm)
-0.46"
(-11.68mm)
65th Driest Driest since: 1938 1956
61st Wettest Wettest since: 1936 2010
Nov 1936–Oct 1939
36-Month
97.49"
(2,476.25mm)
104.21"
(2,646.93mm)
-6.72"
(-170.68mm)
30th Driest Driest since: 1938 1989
95th Wettest Wettest since: 1937 2010
Nov 1935–Oct 1939
48-Month
125.98"
(3,199.89mm)
138.84"
(3,526.54mm)
-12.86"
(-326.65mm)
17th Driest Driest since: 1937 1956
107th Wettest Wettest since: 1938 2010
Nov 1934–Oct 1939
60-Month
168.23"
(4,273.04mm)
173.39"
(4,404.11mm)
-5.16"
(-131.07mm)
41st Driest Driest since: 1938 1956
82nd Wettest Wettest since: 1935 2011

Citing This Page

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